System Sensor 4WITAR-B Photoelectric i3 Smoke Detector with Isolated Thermal Sensor, 4-Wire, Built-in Sounder, Form Relay,
Isolated Thermal Sensor
Built-In Sensor
Form C
$116.99
Product Overview
The 4WITAR-B is a 4-wire, photoelectric i3 smoke detector with isolated thermal sensor, built-in sounder, and Form C relay.
To reduce the likelihood of nuisance alarms, all i3 detectors are equipped with both drift compensation and smoothing algorithms. These capabilities minimize both short- and long-term causes of nuisance alarms, such as RF interference and dust accumulation. When connected to the 2W-MOD2 loop test/ maintenance module or an i3 Ready™ panel, 2-wire i3 detectors can generate a remote maintenance signal when in a maintenance or freeze trouble condition. To measure the sensitivity of any i3 detector, the SENS-RDR displays the reading, in terms of percent-per-foot obscuration, within seconds.
i3 has red and green LEDs to simplify local status indication during power-up, standby, alarm, maintenance, and freeze trouble conditions. When in alarm, i3 sounder models generate an 85 dB temporal tone. If connected to the RRS-MOD reversing relay/synchronization module, all i3 sounders on the loop will activate when one detector is in alarm. The RRS-MOD also synchronizes i3 sounder output to ensure a clear audible signal.
Main Features
- Isolated Thermal Sensor
- Built-In Sensor
- Form C Relay
- 85 dB sounder
- Plug-in design (base included)
- In-line terminals
- Stop-Drop ’N Lock attachment to the base
- Simplified sensitivity measurement
- Drift compensation and smoothing algorithms
- Dual-color LEDs
Specifications | |||||||||
Part Number | 4WITAR-B | Product Model | 4WITAR-B | Product Name | Smoke Detector | Product Series | i3 | Product Type | Smoke Detector |
Technical Information | |||||||||
Connectivity Technology | Wired | Detectable Medium | Smoke | Sensing Technology | Photoelectric | Sensor Type | Photoelectric | ||
Controls/Indicators | |||||||||
Status Indicators | Alarm, LED | ||||||||
Physical Characteristics | |||||||||
Color | White | Form Factor | Ceiling Mount | Height | 2" | Weight (Approximate) | 7.10 oz | ||
Power Description | |||||||||
Input Voltage | 12V DC, 24V DC | ||||||||
Product Information | |||||||||
Diameter | 5.3" | ||||||||
Warranty | |||||||||
Limited Warranty | 3 Year |
Weight | 2 lbs |
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