Table 3: EZ Walk Test Detector Modes FCC Statement current list of detectors and UL Listed compatible control units. We're here to help with any issues or questions. The i3 Series 2W-B uses drift compensation technology and smoothing algorithms which prevent the smoke detector from becoming too sensitive as dust accumulates. gently blow the smoke through the detector until it alarms. 21. Direct mount or to ceiling using drywall fasteners (Figure 2). Ripple Voltage: Explore System Sensor products including: AV Notification, Beam Smoke detection, CO detection, HVAC Smoke detection, spot smoke detection, relays, & modules. Notify the proper authorities when the system is back in service. LED should light within five seconds. Models 2W-B and 2WT-B are 2-wire photoelectric smoke detectors; models The System Sensor 2WTA-B is a 2-wire smoke and fixed heat sensor with a built-in sounder. Initial LEDStatus Indication Travis, with 4-wire smokes, you usually don't have to verify compatibility. When the detector is in the, alarm mode, the red LED latches on. 5. r^ lC-kr$EG_ KD/T=[ $y`j"lOmX LX6F(F;x*+yj#xgUB?fH"U*zN84Vz D~m$y:67HqwZJ:RSYk4MU=';W(pg|s[pJTW/X '@GWSYm }Fs This feature is Deciding Whether to Use 2-Wire or 4-Wire Smoke Detectors. To remove the detector from the base once it Alarm Contact Ratings: Loop verification is provided by the EZ Walk loop test feature. RA400Z Remote Annunciator to be connected. Heat Sensor (Model 2WT-B and 4WT-B): The LED indication must not, be used in lieu of the tests specified under Testing. Green LED indicator on the base. This system was used with Cox before, so no telling what all they did to it. C. Direct Heat Method (models 2WT-B and 4WT-B only) The 2W-MOD can indicate a need for cleaning, replacement, or a freeze condition (2WT-B only) at the control, Installation of the 2W-B, 2WT-B, 4W-B, and 4WT-B detectors is, simplified by the use of a mounting base that may be pre-wired, to the system, allowing the detector to be easily installed or, removed. 3. (135F) thermal detector and are also capable of sensing a freeze condition if (See Figure 4.). You can also remove the detector cover and the sensing chamber for convenient smoke detector cleaning. Max. 135F (57.2C) heads and bases are clearly identified as either 2-wire or 4-wire. Improper connections can prevent a system from responding properly in the event of a fire. Proper wire gauges should be used. Wiring Diagrams Product specifications subject to change without notice. endstream endobj startxref and it should be cleaned as outlined in the Maintenance section. mounted: Proper wire gauges should be used. NOTE: T NOTE: If, during power-up, the detector determines there is excessive electrical noise in the system such as those caused by improper grounding of the In wet or excessively humid areas, or next to bathrooms with showers. Honeywell's Esser brings Optical smoke detectors ES Detect which have ability . The 2W-B smoke detector works with most Honeywell alarm control panels including the VISTA-20P and VISTA-21iP as System Sensor is a subsidiary of Honeywell. The conductors used to connect smoke detectors to the alarm control panel and accessory devices should be color-coded to reduce the likelihood of wiring errors. 15 HyperSpike speakers offer revolutionary sound quality and intelligibility for fire and life safety applications and their innovative designs exceed the highest standards in military and acoustic notification markets. 2W-B Datasheet (HTML) - Systemsensor advanced ideas. Smoke Entry Test Reorient or relocate the receiving antenna. and service during the three year period commencing with the date of manufacture. Consult NFPA 72, the local Authority Having Jurisdiction (AHJ), and/or applicable codes for specific information regarding the spacing and placement All i3 Series detectors are designed to provide open area protection. System Sensor two-wire smoke detectors are marked with a compatibility try to correct the interference by one or more of the following measures: power is applied to the smoke detector. Fill out our feedback form! Each zone provides only enough alarm current (20ma) to power one smoke in alarmed state. Wiring Installation Guidelines Near fresh air inlets or returns or excessively drafty areas. The i3 line redefines installation ease with its plug-in design. Wd]_c'F1p% System Sensor's product 2-wire compatibility listings are available onlinefor you to view and print out. In or near areas where particles of combustion are normally present 2009 System Sensor. At a minimum, cleaning should be performed annually. Place control panel or module in EZ Walk Test mode (refer to panel manufacturers manual or 2W-MOD manual D500-46-00). 50 A average PipeIQ guides users through the initial pipe layout and system configuration for a FAAST aspiration system. 45 on the screen/sensing chamber with the arrow on the housing. VIEW MODELS Beam Smoke Detection The An opening for the recessed test switch is located on the detector housing (See Figure 4). against extraneous electrical interference. Subscirbe to specific System Sensor email communications. When mounting the i3 Series, ensure that the head is mounted to the correct base. accept any interference received, including interference that may cause undesired operation. 3825 Ohio Avenue 50 This latest software also includes an enhanced interface for increased ease of use. monoxide(co)/photoelectric smoke detector (4 pages), Manual will be automatically added to "My Manuals", Installation and maintenance instructions, Smoke Alarm System Sensor 4WT-B Installation And Maintenance Instructions, Smoke Alarm System Sensor 2WT-B Installation And Maintenance Instructions, Smoke Alarm System Sensor 2WTR-B Installation And Maintenance Instructions, Smoke Alarm System Sensor 2100ARFT Installation Instructions Manual, Smoke Alarm System Sensor 2251EIS Installation And Maintenance Instructions Manual, Smoke Alarm System Sensor 22051E-RF Installation And Maintenance Instructions Manual, Smoke Alarm System Sensor 2112 Installation And Maintenance Instructions, Smoke Alarm System Sensor FSB-200 Installation And Maintenance Instructions Manual, Smoke Alarm System Sensor BEAM1224 Installation And Maintenance Instructions Manual, Smoke Alarm System Sensor 2351E Installation And Maintenance Instructions, Smoke Alarm System Sensor DH100ACDCLP Installation And Maintenance Instructions Manual, Smoke Alarm System Sensor 2100AT Installation And Maintenance Instructions, Smoke Alarm System Sensor 6500S Installation And Maintenance Instructions Manual, Smoke Alarm System Sensor i4 Series COSMO-2W Installation And Maintenance Instructions, Smoke Alarm System Sensor Innovair flex D4120A Installation And Maintenance Instructions Manual. For best system performance, all wiring should be installed in separate grounded conduit; do not mix fire alarm system wiring in the same conduit as any other electrical wiring. condition if the temperature is below 41F. When returning the system to service, be sure to remove the dust 2W-B and 2WT-B, connect detectors only to compatible alarm control panels as identified by System Sensor's compatibility chart. Should the alarm verification reset exceed 10 seconds, use the maximum initial start-up time. be used in lieu of the tests specified under Testing. Models 2W-B and 2WT-B also include an output that allows an optional Model When performing maintenance on your smoke detector, simply turn the 2W-B head counter clockwise to remove it from the base. item 7 System Sensor 2W-B i3 Series 2-wire, Photoelectric Smoke Detector. FireAlarm.com is always at the forefront of the fire & life safety industry offering the most diverse selection of technologies, offerings, and services - all for you to take advantage of FireAlarm.com is able to offer everything from Fire Alarm System Installation and Security Camera Surveillance, all the way to 24/7/365 Central Station Monitoring and Cellular Signal Transmission . If the detector is within the listed sensitivity limits, the detectors red Table 2: Power-up Sequence for LED Status Indication* has been momentarily interrupted. 4.3 (21) $6371. to the plastic. Compatible with 12- or 24-volt systems. It sounds like you may be experiencing a low battery issue possibly. Series detectors are designed to provide open area protec-, tion. The calculator was programmed to assist you in the design of audible/visible notification device circuits. System Sensor two-wire smoke detectors are marked with a compatibility identifier located on the label on the back of the product. unit. Certain System Sensor SWIFT AV bases have the potential to generate a premature and erroneous low battery notification. Access a cross-reference document that covers AV notification appliances, from the previous SpectrAlert Advance line to the latest L-Series line. However zones 1 and 2 can support 16 on each zone. Copies of this manual are available, NOTICE: This manual shall be left with the owner/user of this, IMPORTANT: This detector must be tested and maintained regu-, larly following NFPA 72 requirements. Place detector on the base and rotate clockwise. Maximum Ripple Voltage: 30% of nominal (peak to peak), Alarm Current: 130mA max., limited by panel, Standby Current: 50 A max. I will say that it came packaged correctly and it functions as designed, would buy again. In or near areas where particles of combustion are normally present such as kitchens; in garages (vehicle exhaust); near furnaces, hot water heaters, or gas space heaters. Operating Temp. All models incorporate a state-of-the-art optical sensing chamber and an advanced microprocessor. Voltage Drop calculations for System Sensor AV products can be done using the Honeywell Online Tools for Fire (HOTFire) site. 1. Just fill out the form and click your area of interest. There are no express or implied warranties of any kind with this calculator. 100 Table 2: Power-up Sequence for LED Status Indication*, (if excessive electrical noise is present), *Refer to Electrical Specifications for start-up time in conjunction with panel alarm, NOTE: If, during power-up, the detector determines there is, excessive electrical noise in the system such as those caused by, improper grounding of the system or the conduit, both LEDs will, blink for up to 4 minutes before displaying detector status (see, After power-up has completed and the detector is functioning, normally within its listed sensitivity range, the green LED blinks, once every five seconds. any latin characters (a-z, A-Z) any numbers (0-9) special characters ("-", "_" and ". The System Sensor 2W-B smoke detector has a sensing chamber that that will become dirty with dust over time. Maximum Initial To measure the detectors sensitivity, the i3 Series Model SENS-RDR Infrared The 2W-B is a 2-wire, photoelectric i3 smoke detector. 32 to 100F (0 to 37.8C) the removal of detectors before beginning construction or other dust producing activity. NOTE: Style. The System Sensor 2WTA-B is a 2-wire, photoelectric i3 smoke detector with thermal sensor and built-in sounder. This chart contains the current list of . Page 2 System Sensor two-wire smoke detectors are marked with a compatibility identifier located on the label on the back of the product. Podcast; Latest An overview of latest updates, essential resources, and webinars. spacing, placement, zoning, wiring, and special applications. Should it become necessary, the screen/sensing chamber is field replaceable. Tamper-Resistant Feature Freeze Trouble and turning it clockwise until it snaps into place. BY THE WORD PAINT, PUSH RECESSED : The 2W-MOD2 installation manual may be downloaded from the NOTE: If, during power-up, the detector determines there is excessive electrical noise in the system such as those caused by improper grounding of the system or the conduit, both LEDs will blink for up to 4 minutes before displaying detector status (see Table 2). Improper connections can way to insure proper operation of 2-wire i3 smoke detectors (2W-B, 2WT-B, This feature ensures that your security system will not experience nuisance false alarms. to a 2-wire base, and a 4-wire head will only mount to a 4-wire base. A copy of this list is available from System Sensor upon request. detector counterclockwise. In a freeze trouble condition, the red LED will blink once every 10 seconds (refer to Table 1). Each i3 Series detector is supplied with a mounting base that can be mounted: 2.To a 312-inch or 4-inch octagonal box, or, 3.To a 4-inch square box with a plaster ring, or. We offer conventional and intelligent products for smoke detection, heat detection, fire and CO combination detection, and multi-criteria / multi-sensor detection, as well as bases and accessories. manufacturer on the implementation of Style D circuits. When the detector is in the alarm mode, the red LED latches on. System Sensor 2W-B Photoelectric i3 Smoke Detector, 2-Wire, System Sensor P4W-P Horn Strobe, White, Wall Mount, Four-Wire, System Sensor PC2W Horn Strobe, White, Ceiling Mount, Two-Wire, FIRE Lettering, System Sensor B210LP Detector Base, Plug-In, System Sensor 2151 Photoelectronic Low-Profile Plug-In Detector for Special Applications, System Sensor SCWL Strobe, Ceiling Mount, FIRE, White, Clear Lens, System Sensor EOLR-1 End-of-Line Epoxy Encapsulated Relay, SPST, Plug-in detector line, mounting base included, Mounts to octagonal and single-gang back boxes, 4-square back boxes, or direct to ceiling, Drift compensation and smoothing algorithms. When the smoke detector is normal the green LED will blink every five seconds. System Sensor BK-2WB Photoelectric i3 Series Smoke Detector, 2-Wire, White Brand: System Sensor ADI #:BK-2WB Model #: 2W-B Name: System Sensor BK-2WB Photoelectric i3 Series Smoke Detector, 2-Wire, White Plug-in detector line, mounting base included Large wire entry port In-line terminals with SEMS screws Product Overview Installation ease. photoelectric smoke detector (4 pages), Intrinsically-safe plug-in intelligent photoelectronic smoke detector (6 pages), Single-ended reflected type projected beam smoke detector (19 pages), Single-ended reflected type projected beam smoke detector (14 pages), Air duct smoke detector with extended air speed range (8 pages), Photoelectronic smoke detector with fixed heat and integral temp-3 sounder (4 pages), Reflected type projected beam smoke detector (6 pages), Combination carbon No. I would like to replace it with similar 4 wire detector like the 4WT-B detector and wanted to check if they are compatible? This chart contains the current list of detectors and UL Listed compatible control units. Start-up Time: applicable. (See Figure 6.) To calculate performance-based strobe coverage, the inverse square law is used to calculate the illumination at each of the angles in the horizontal and vertical planes per ANSI/UL 1971, Standard for Signaling Devices for the Hearing Impaired, and the effect of polar distribution is included using the minimum percentages in ANSI/UL 1971 or actual test results recorded by the Listing organization. A couple of things to note before This includes cleaning. With. This includes cleaning, maintenance or screen replacement. increase or alter the obligations or limitations of this Warranty. This item: System Sensor 2W-B i3 Series 2-wire, Photoelectric i3 Smoke Detector $52.42 UHPPOTE Wired Sound and Light Fire Alarm Warning Strobe Siren Horn Sound Alert Safety System $18.40 Fire Lite Alarms Dual Action Pull Station w Key Lock $57.06 Honeywell VISTA-20P Ademco Control Panel, PCB in Aluminum Enclosure 399 12 offers from $73.62 Have feedback about a particular System Sensor product? the 2W-MOD2 installation manual, document D500-4600, for Style D wiring D initiating circuits require the use of a 2W-MOD for models 2W-B and 2WT-B. There is a red and green LED on the head of the 2W-B smoke detector. In no case shall the Company be liable for any consequential or incidental damages for Before Installing Compatible Brand. detector to be easily installed or removed. Freeze Trouble (Model 2WT-B and 4WT-B): Copies of this manual are available from System Sensor at no charge. Figure 3a: Wiring Diagram, 2W-B and 2WT-B. 1015 0 obj <>/Encrypt 1001 0 R/Filter/FlateDecode/ID[<493E40FFCF1D3F747B74E48D03207C10>]/Index[1000 51]/Info 999 0 R/Length 93/Prev 198552/Root 1002 0 R/Size 1051/Type/XRef/W[1 3 1]>>stream 1050 0 obj <>stream 0.1 No. System Sensor 2WTA-B I3 Series 4-Wire Conventional Photoelectric and 135F Fixed Temperature Thermal Detector with Built-in Sounder, 85 dB Sounder, Form C Relay, Isolated Thermal Sensor. to 35 max. System Sensor 2WTA-B specifications Below you will find the product specifications and the manual specifications of the System Sensor 2WTA-B. I recommend powering down the system and placing your system on test mode if monitored before swapping in the new smoke. System Sensor web site at www.systemsensor.com. SWITCH WITH A Powered by AFMG's proven EASE professional sound design technology, EASE Evac is scaled specifically for life safety professionals and comes preloaded with System Sensor SpectrAlert Advance speaker data. Our understanding is that EASE Evac voice evacuation design software from AFMG Technologies is intended to help designers and installers save time and money on voice evacuation systems by enabling them to preplan the system to meet new intelligibility code requirements, reduce costly post-installation changes, and limit over-design. Models 2WT-B and 4WT-B also feature a restorable, built-in, fixed temperature further simplified by the incorporation of features compatible with drywall The device uses photoelectric technology to detect smoke, while the fixed heat sensor activates at temperatures of 135F and higher. Out of sensitivity Installation of the 2W-B, 2WT-B, 4W-B, and 4WT-B detectors is simplified by the use of a mounting base that may be pre-wired to the system, allowing the detector to be easily installed or removed. Gray. item 6 System Sensor 2W-B i3 Series 2-wire, Photoelectric Smoke Detector. When the detector is in the alarm mode, the red LED latches on. When used with an i3 Series compatible control panel or the i3 Series 2W-MOD module (refer to installation manual D500-46-00), the 2W-B and 2WT-B are capable of generating a maintenance needed signal. At a minimum, cleaning, Models 2W-B and 2WT-B are 2-wire photoelectric smoke detec-, tors; models 4W-B and 4WT-B are 4-wire photoelectric smoke, detectors. What's the Best Place to Install a Smoke Detector. tightening the screw to secure the wire in place. Or should i plan on just running the wire directly out of the drywall? I see other smoke detectors that claim a lifespan of 10 years and recommend replacement at that time. www.systemsensor.com, Photoelectric Smoke Detector In order for this feature to work properly, the chamber must never be opened while power is applied to the smoke System Sensor shall have no liability. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. $59.99. item 3 System Sensor 2W-B 2WB i3 Series 2-wire Photoelectric Smoke Detector System Sensor 2W-B 2WB i3 Series 2-wire Photoelectric Smoke Detector. To measure the sensitivity of any i3 detector, the SENS-RDR displays the reading, in terms of percent-per-foot obscuration, within seconds. 2-Wire i3 Detector Wired in Style D Configuration: B. Enter a zip code, select a range, and choose a Distributor type to locate the nearest Distributor. Hayden here again from Alarm System Store. System Sensor two-wire smoke detectors are marked with a compatibility identifier located on the label on the back of the product. 4-Wire Smoke Detector with 135F Fixed Heat Sensor, 2-Wire Smoke Detector with Fixed Heat Sensor, System Sensor 2W-B, 2WT-B, 4W-B & 4WT-B - Installation Guide. The i3 Series heads and bases are keyed so that a 2-wire head will only mount CHAMBER OPENING %PDF-1.6 % The mounting base installation is further simplified by the incorporation of features compatible with drywall fasteners. %%EOF The panel has internal knowledge to reset the zone automatically when an alarm is cleared. Alarm Current: The conductors used to connect smoke contaminants settling in its chamber. Enter a zip code, select a range, and choose a Distributor type to locate the nearest Distributor. NOTE: Before performing maintenance on the detector, notify the proper authorities that maintenance is being performed and the system will be temporarily out of service. Normal (standby) The 2W-B smoke detector consists of a mounting base that can be mounted on a single gang box, a three and a half or four inch octagonal box or a four inch square box with a plaster ring. fasteners. In dusty, dirty, or insect-infested areas. 4W-B and 4WT-B are 4-wire photoelectric smoke detectors. Access all of System Sensor's tools and software offerings. System Sensor products are designed and manufactured to meet or exceed various product safety and certification requirements. It should connect the same exact way. This chart contains the current list of detectors and UL Listed compatible control units. System Sensor's AV notification devices are one of the most versatile, easy to install, and cohesive audible visual (AV) notification appliances in the industry. Disable the zone For two-wire models 2W-B and 2WT-B, connect detectors only to compatible alarm control panels as identified by System Sensor's compatibility chart. F Alarm, Red LED 6. Wire the mounting base screw terminals per Figure 3a or Figure 3b, as And today we're going to be adding two-wire smokes to our DSC Neo system. 46 | Microsoft VP Marcus Fontoura on Architecting Azure, the "World's Computer" 0:00 / 0:00. Holes. Please refer to insert for the Limitations of Fire Alarm Systems z7$m9ymnsx.}]{~{^^}ltW? Models 2WT-B and 4WT-B also feature a restorable, built-in, fixed temperature (135F) thermal detector and are also capable of sensing a freeze condition if the temperature is below 41F. and workmanship under normal use and service for a period of three years from date Two-Wire Compatibility i3 series (4 pages), I3 series. 1. InnovairFlex duct smoke detectors combine an impressive collection of innovations to greatly simplify HVAC system monitoring. prevent a system from responding properly in the event of a fire. Consult the list to locate a control module for your specific fire alarm system. If the detector still fails, it should be replaced. Initial LED Status Indication. General Technical details Weight & dimensions Operational conditions Power Power source AC/DC show more Frequently Asked Questions Can't find the answer to your question in the manual? Reinstall the detector and test. I am wondering if there is too much power connected to the panel for the sirens to sound. Mounting In a freeze, trouble condition, the red LED will blink once every 10 seconds, To measure the detector's sensitivity, the i, RDR Infrared Sensitivity Reader tool (see Figure 4) should be, Models 2W-B and 2WT-B also include an output that allows an. Cross-Reference: AV L-Series to SpectrAlert Advanced, Cross-Reference: Base/OEM Detector Compatibility, DOWNLOAD STROBE COVERAGE CALCULATION EXAMPLES AVFL220, DOWNLOAD CTA System Sensor Speaker GLL Files, DOWNLOAD SS BASE DETECTOR CROSS-REFERENCE, DOWNLOAD SS BASE DETECTOR CROSS-REFERENCE LEGACY. from the mounting base without the use of a tool. Some parts of this page is temporarily unavailable. Models 2WT-B, and 4WT-B also feature a restorable, built-in, fixed temperature, (135F) thermal detector and are also capable of sensing a freeze. For two-wire models 2W-B and 2WT-B, connect detectors only to compatible alarm control panels as identified by System Sensors compatibility chart. The LED indication must not Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must I was planning on installing about 11 of these on a vista 21ip panel, what is the power draw I should account for when planning against the 650 mA allowance for the panel? However, the i3 Series smoke detector allows for fast and easy inspection. : For two-wire models 2W-B and 2WT-B, connect detectors only to compatible alarm control panels as identified by System Sensor's compatibility chart. System Sensor does not provide any design or engineering services. Alarm Verification* 3. in the Style D initiating device circuit (IDC) configuration requires the use PipeIQ is the free all-in-one system design, configuration, and monitoring software for the System Sensor FAAST line of aspirating smoke detectors, including the new FAAST XT. Developed and delivered by Honeywell industry experts, HBU training employs techniques and technologies to help your teams learn everything they can about our products. REMOVABLE NIB!! The 2W-B should work zones 1 and 2 since they are designed for system sensor 2-wire devices. Should Unlike traditional detection systems, Reflected Beam Smoke Detectors were designed for spacious rooms, open areas, and high ceilings; their innovative features make them popular choices for spaces like warehouses, atriums, arenas, and churches. avg., 100 A peak, Operating Temperature Range: 32 to 120F (0 to 49C), Operating Humidity Range: 0% to 95% RH, noncondensing. In wet or excessively humid areas, or next to bathrooms with showers. 6.3 oz. Subscirbe to specific System Sensor email communications. 32 Degrees to 120 Degrees F. Battery Backup. haha, Hi Dustin, It will take approximately 80 seconds for the detector to finish the power-up cycle (see Table 2). 23 mA 24 Volt Systems Activate the light at the display. Authorization number, send defective units postage prepaid to: System Sensor, Repair General CLSS Tool Suite Discontinued Product Finder AV Audio Samples: AV Tones Calculator: AV Strobe Coverage Calculator: Voltage Drop Calculator: Sound Pressure Loss Wired. The 2W-MOD can switch opening; push and hold. You have been registered for product and offer updates. Copies of this KingOfTheP4s 3 yr. ago Best thing to do in this case would be to call the company of your choice, such as EST, and ask a sales representative to give you a list of MRI-safe devices. 1000 0 obj <> endobj Max. . OVAL AREA OR AT THE It should be straightforward if you do not need to wire the back plate. . Air conditioners, heaters, fans, and fresh air intakes and returns can drive smoke away from the detector. Users of this calculator are solely responsible for their own selection and use of products based upon information contained in this calculator and any calculations from this calculator. Power-up 2WT-B and 4WT-B: It appears that these two models are very similar in their features (neither has a sounder, both operate at 12 or 24 Volts) so this should be a satisfactory replacement. The detector will drop 2W-B Datasheet (PDF) - Systemsensor advanced ideas. I've seen three different mri rooms using system sensor 2wb smokes tied to a zone module. system sensor.com is the site link for a current list of all UL listed compatible smoke detectors. To engage the tamper-resistant feature, cut the small plastic tab located on the mounting base (Figure 2), and then install the detector. Height (including base): Thank you for the response @disqus_YuNiL6S1Rn:disqus. 2. However, you can also use the 2W-B smoke detector with other alarm control panels, but you should verify compatibility with the manufacturer of the alarm control panel first. the temperature is below 41F. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. (if excessive electrical noise is present) best system performance, all wiring should be installed in separate grounded No Contract Alarm Monitoring starting at $10 a month! Insert a small screwdriver or allen wrench (0.18 max.) Read here to learn the difference between smoke detectors and smoke alarms. Power must be removed from the detector Please read thoroughly System Sensor manual A05-1003. for use with i3 Series compatible control panels or the i3 Series 2W-MOD module only. Ep. are capable of generating a maintenance needed signal. Series 2W-MOD module (refer to installation manual D500-46-00), the 2W-B and 2WT-B are capable of generating a "maintenance. All i3 Series detectors are designed to provide open area protection. B401B / B406B / B110LP / B116LP A 120 System Sensor 2800 A Photo N/A N/A 120 System Sensor 2800TH A Photo / Therm. ABOUT US Updates Turn it on by pushing the button of the wired remote. Observe the LEDs on each detector: After power-up has completed and the detector is functioning normally within its listed sensitivity range, the green LED blinks once every five seconds. item 2 System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector, item 3 NEW System Sensor 2W-B 2WB i3 Series 2-Wire Photoelectric Smoke Detector Fire, item 4 System Sensor 2W-B i3 Series 2-wire, Photoelectric Smoke Detector, item 5 NEW System Sensor 2W-B 2WB i3 Series 2-Wire Photoelectric Smoke Detector Fire. NOTE: To install units so that corresponding LEDs are lined up, refer to the note describing the malfunction and suspected cause of failure. For convenience, the 2W-B mounting base can also be directly mounted to the ceiling using drywall fasteners.
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