Condition: New
System Sensor 4WITAR-B
System Sensor 4WITAR-B
Detector Combo PE/Heat Plug-In 4 Wire 12V/24VDC
Regular price
$120.99
Sale price
$120.99
Regular price
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The System Sensor 4WITAR-B is a 4-wire photoelectric i3 smoke detector with isolated thermal sensor, built-in sounder, and Form C relay. This detector head provides integrated audible alarm and supervisory relay output for comprehensive system protection.
Key Features
- 4-wire photoelectric detector with isolated thermal
- Integrated 85 dB piezoelectric sounder
- Form C relay for system supervision
- i3 series drift compensation and smoothing
- ANSI S3.41 temporal pattern in alarm
- Red and green LEDs for status indication
Technical Specifications
- Sounder: 85 dB temporal pattern output
- Operating Voltage: 12/24 V DC
- Height: 2 inches, ceiling mount
- Weight: Approximately 7 oz
- Base: 4-wire relay base compatible
Certifications
- UL Listed conventional detector
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