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System Sensor 4WT-B Four Wire Smoke Detector With Built-In Heat Sensor

System Sensor 4WT-B Four Wire Smoke Detector With Built-In Heat Sensor - Image 2

System Sensor 4WT-B Four Wire Smoke Detector With Built-In Heat Sensor - Image 3

System Sensor 4WT-B Four Wire Smoke Detector With Built-In Heat Sensor

Original price was: $72.00.Current price is: $50.40.

SKU: YWXHC 7037377925 Categories: Alarm Parts & Accessories, Hardwired Sensors Detectors Tags: 4WTB, Four Wire Smoke Detectors, Hardwired Sensors, System Sensor

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Description
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System Sensor 4WT-B Four Wire Smoke Detector With Built-In Heat Sensor

4 wire type smoke detectors are compatible with all alarm systems old and new, unlike the less popular 2 wire type. This model is the same as the 4w-b except it has a built-in 135-degree heat sensor as well. We’re often asked which type we recommend, 2 wire type or 4 wire type. If you are going to have only a few and they will all be on one level, we recommend 2 wire type. On the other hand, if you will have smoke detectors on more than one level, will have more than a four or five, or you need them with built-in sounders we then recommend the 4 wire type.

Data Sheet
Installation manual