| Brand | System Sensor |
|---|---|
| MPN | B501-WHITE |
| Model | B501-WHITE |
| Type | Base |
Check the listing for details. System Sensor B501-WHITE Detector Base. Condition: New. Listed at 20.00 USD. And type of detector to b e installed at that location. And for verification of the detector type required for that location. And remote annunciator connections. Communication takes place over the power (+) and (–) lines in the System Sensor Detector Base.