6.3 oz. I will say that it came packaged correctly and it functions as designed, would buy again. The microprocessor allows the detector to automatically adjust its Thanks for using Alarm Grid as a resource.For the purpose of improving our site, wed like to know if you are one of the following: INSTALLATION AND MAINTENANCE INSTRUCTIONS, Series such as kitchens; in garages (vehicle exhaust); near furnaces, hot water Hold the heat source about 12 inches from the detector to avoid damage Freeze Trouble (Model 2WT-B and 4WT-B): 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. :9M9yB*]}8s5CC)^.+Jnz>>;?88^]~xxfntMr}->rz_Sxu%fYz,b,v%-]r9Yfl){fy\1W+ye"3#r9c/DfO+"!a4{=ff^,. Latching Alarm: Reset by momentary power interruption You can also remove the detector cover and the sensing chamber for convenient smoke detector cleaning. 2W-B Datasheet (PDF) - Systemsensor advanced ideas. z7$m9ymnsx.}]{~{^^}ltW? I would like to replace it with similar 4 wire detector like the 4WT-B detector and wanted to check if they are compatible? LED should light within five seconds. If they are not just take a photo of the connections and land what is connected to the positive connection the new plates positive and same with the negative. 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. %%EOF
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Reinstall the detector and test. on the screen/sensing chamber with the arrow on the housing. 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. System Sensor offers world-class fire detection and notification solutions System Sensor Founded in 1984, System Sensor is a global manufacturer of fire and life safety devices, specializing in smoke detection, carbon monoxide detection, and notification technology for world-wide applications. NIB!! The heads and bases are clearly identified as either 2-wire or 4-wire. Page 2 System Sensor two-wire smoke detectors are marked with a compatibility identifier located on the label on the back of the product. Follow the steps in the Tech Bulletin below to check your current firmware version and update your device firmware if needed.. We are notifying you about EASE Evac as a service to our customers as it may simplify voice evacuation design. For the effect of polar distribution (rated candela at each angle), the ANSI/UL 1971 minimum percentages are used for the calculations. These calculations are described in NFPA 72 and are to be provided to the authority having jurisdiction. Light settings: The brightness sensor is activated, it automatically switches between daytime 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. Operating Humidity Range: With less intelligent smoke detectors, a dirty photoelectric chamber will results in false alarms. When using the System Sensor 2W-B two wire smoke detector with a VISTA-20P or VISTA-21iP alarm control panel, you should wire the smoke detector to zone one. 2W-B and 2WT-B, connect detectors only to compatible alarm control panels as identified by System Sensor's compatibility chart. Operating Temp. After power-up has completed and the detector is functioning normally within its listed sensitivity range, the green LED blinks once every five seconds. the listed limits, the red LED blinks once every five seconds. 32 Degrees to 120 Degrees F. Battery Backup. away from the detector. Access all of System Sensor's tools and software offerings. An overview of latest updates, essential resources, and webinars. This system was used with Cox before, so no telling what all they did to it. 41F (5C) its listed sensitivity range, the green LED blinks once every five seconds. Save 6% at checkout. Do NOT Install Detectors in the Following Areas: 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. 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. 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. Reorient or relocate the receiving antenna. The System Sensor 2WTA-B is a 2-wire, photoelectric i3 smoke detector with thermal sensor and built-in sounder. Notify the proper authorities when the system is back in service. Power must be removed from the detector note describing the malfunction and suspected cause of failure. performed and the system will be temporarily out of service. switch opening; push and hold. System Sensor makes no other express warranty for this smoke detecbe obligated to repair or replace units which are found to be defective because of damage, Consult the dealer or an experienced radio/TV technician for help. I recommend powering down the system and placing your system on test mode if monitored before swapping in the new smoke. To remove the detector from the base once it 21. 0.1 *Assumes the panels alarm verification reset time is 10 seconds or less. Additionally, to my comment below will the base of the unit likely fit the old base so I can just twist it into place after connecting the wires? or system undergoing maintenance to prevent any unwanted alarms. to 35 max. Each i3 Series detector is supplied with a mounting base that can be Our hardwired CO detectors with RealTest use electrochemical sensors to measure carbon monoxide levels and alert residents with a flashing Temp-4 signal alarm. The 2W -MOD2 can. 3825 Ohio Avenue, St. Charles, Illinois 60174 Alarm Contact Ratings: for use with i3 Series compatible control panels or the i3 Series 2W-MOD module only. ANSI/UL 1971 does not provide ratings for each angle based on actual test results.". Wired. If the detector still fails, it should be replaced. The Company shall not All wiring must be installed in compliance with the National Electrical Code, Multi-voltage conventional relays are used for high-current switching applications, such as fan and damper assembly control, door control, air handling unit controls, and other building system interfaces. Remove the detector cover by turning counterclockwise. Testing If the detector is in need of maintenance, because its sensitivity has shifted outside the listed limits, the red, LED blinks once every five seconds. Power-up 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. 135F (57.2C) The 2W-MOD2 installation manual may be downloaded from the - 2W- B More results Similar Description - 2W-B More results condition if the temperature is below 41F. This is because fire alarm control panels vary by This includes cleaning, maintenance or screen replacement. down firmly until the screen/sensing chamber is fully seated. OVAL AREA OR AT THE It sounds like you may be experiencing a low battery issue possibly. item 6 System Sensor 2W-B i3 Series 2-wire, Photoelectric Smoke Detector. F $156.00. ey+L)
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View a list of all System Sensor locations worldwide. Blink 5 sec or exclusion may not apply to you. When the detector is in the alarm mode, the red LED latches on. 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. In wet or excessively humid areas, or next to bathrooms with showers. 2W-B and 2WT-B, connect detectors only to compatible alarm control panels Green LED indicator on the base. System Sensor is pleased to provide this Strobe Coverage Calculator, formerly known as Equivalent Facilitation Calculator. Fire Alarm Systems | System Sensor L-series indoor horn/strobes System Sensor L-series indoor horn/ strobes www.boschsecurity.com u u Plug-in design with minimal intrusion into the back box u Field-selectable candela settings of 15 or 30 cd at 12 V or 15, 30, 75, 95, 110, 135, and 185 cd at 24 V u Horn rated at 88+ dBA at 16 V Rotary switch for horn tone and two volume settings 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. 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. Alarm Reset Time: To measure the sensitivity of any i3 detector, the SENS-RDR displays the reading, in terms of percent-per-foot obscuration, within seconds. A couple of things to note before tamper release tab, located on the skirt of the mounting base, and turn the System Sensor 2W-B Product Specifications: System Sensor 2W-B Product Compatibility: 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. $5899 $69.99. In wet or excessively humid areas, or next to bathrooms with showers. (See the Testing section.) Enter a zip code, select a range, and choose a Distributor type to locate the nearest Distributor. Should it become necessary, the screen/sensing chamber is field replaceable. There are no express or implied warranties of any kind with this calculator. 15 Photoelectric smoke detectors work with an alarm system, and when properly maintained and tested, can last for an indefinite period and do not automatically require replacement after a certain period of time like smoke alarms and CO detectors do. Therefore, the only the 2W-MOD2 installation manual, document D500-4600, for Style D wiring (135F) thermal detector and are also capable of sensing a freeze condition if When connected to the 2W-MOD2 loop test/ maintenance module or an i3 Ready (TM) panel, 2 wire i3 detectors can generate a remote maintenance signal when in a maintenance or freeze trouble condition. A copy of this list is available from System Sensor upon request. has been made tamper resistant, use a small screwdriver to depress the square 2009 System Sensor. To engage the tamper-resistant feature, cut the small plastic tab located on the mounting base (Figure 2), and then install the detector. And today we're going to be adding two-wire smokes to our DSC Neo system. 8.5 8.5 Volts Two-Wire Compatibility In fact, the 2W-B is a System Sensor i3 series intelligent . You can use up to sixteen 2W-B smoke detectors on the zone one fire loop. System Sensor two-wire smoke detectors are marked with a compatibility identifier located on the label on the back of the product. www.systemsensor.com, Photoelectric Smoke Detector This chart contains the current list of detectors and UL Listed compatible control units. An opening for the recessed test switch is located on the detector housing (See Figure 4). I have a Vista 6150 15P Control Panel and an old System Sensor 2312/24TB 4 wire Smoke/heat detector. No. Department, RA #__________, 3825 Ohio Avenue, St. Charles, IL 60174. There is a red and green LED on the head of the 2W-B smoke detector. If the System Sensor i3 series smoke detectors represent significant advancement in conventional detection. Authority Having Jurisdiction. and it should be cleaned as outlined in the Maintenance section. When used with an i3 Series compatible control panel or the i3 Series 2WMOD module (refer to installation manual D500-46-00), the 2W-B and 2WT-B We're here to help with any issues or questions. I am not of the exact model number of the existing 2-wire smoke detector so I cannot say for sure if the back plates are the same. Near fresh air inlets or returns or excessively drafty areas. in accordance with the instructions, may cause harmful interference to radio communications. Improper connections can prevent a system from responding properly in the event of a fire. 100 System Sensor is not selling, supporting or endorsing AFMGs EASE Evac voice evacuation software. System Sensor 2W-B Photoelectric i3 Smoke Detector, 2-Wire In Stock Other products from System Sensor 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 N/A N/A 120 System Sensor 2851B A Photo B101B / B107B A 120 System Sensor 2851BTH A Photo / Therm. Any advice/help would be greatly appreciated. You have been registered for product and offer updates. 5. It would be hard to rate this product at one star unless it was somehow responsible for an unreported house fire. The i3 Series heads and bases are keyed so that a 2-wire head will only mount to a 2-wire base, and a 4-wire head will only mount to a 4-wire base. If the detector is within the listed sensitivity limits, the detectors red electrical wiring. System Sensor warrants its enclosed smoke detector to be free from defects in materials Buy the System Sensor 2WTA-B Smoke and Heat Sensor from Alarm Grid. i3 series (4 pages), I3 series. Should St. Charles, Illinois 60174. 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. What's the Best Place to Install a Smoke Detector. Maintenance : 4. See how you can simplify specification, configuration, and installation of your notification project - saving time and money in the process. To view this information, simply choose a manufacturer and the appropriate model. We're here to help with any issues or questions. Green LED. Therefore, System Sensor recommends Comment When low beam is activated, it's possible to change into high beam by pushing the wire remote. Fill out the form and we'll contact you shortly. Activate the light at the display. Figure 1: Mounting of Detector. Consult the list to locate a control module for your specific fire alarm system. B401B / B406B / B110LP / B116LP A 120 System Sensor 2800 A Photo N/A N/A 120 System Sensor 2800TH A Photo / Therm. System Voltage Nominal: System Sensor webinars provide relevant and timely information on products, market trends, and legislation. Add the hardwired 2W-B smoke detector to most existing alarm system control panels. Two-wire models must be used with compatible UL Listed. Smoke detectors are not to be used with detector guards unless the combination has been evaluated and found suitable for that purpose. or damage is caused by the Companys negligence or fault. Min. Will these cover up a low voltage mudring? Near fresh air inlets or returns or excessively drafty areas. Ready to learn more? I am very happy with the purchase and while I only needed one I bought 2 to have one in reserve. Twisted pair may be used to provide additional protection It can connect with a Honeywell VISTA System at Zone 1. 32 to 120F (0 to 49C) system or the conduit, both LEDs will blink for up to 4 minutes before displaying detector status (see Table 2). Have feedback about a particular System Sensor product? 20 mA 12 Volt Systems Notify the proper authorities when the system is back in service. 12/24 Volts Non-polarized increase or alter the obligations or limitations of this Warranty. Dust covers are an effective way to limit the entry of dust into the smoke detector sensing chamber. To stay in the know on upcoming news and announcements, subscribe.