Photoelectric Smoke Detector, Remote Test Capable, for use with DNR(W) duct smoke detectors
Model 2251BR is a plug-in type smoke sensor that combines a photoelectronic sensing chamber with addressable-analog communications. The sensor transmits an analog representation of smoke density over a communication line to a control panel. Rotary-decade switches are provided for setting the sensor’s address.
| Weight | 0.2 lbs |
|---|---|
| Manufacturer | Honeywell |
| Brand | |
| Condition | New |
| Type | Detector |
| Style | Plug-In |
| Detection Method | Photoelectric |
| Programming | Rotary Dials |
| Series | |
| Production Status | Obsolete |
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