System Sensor Apa151 Remote Annunciator
$68.99 & Free Shipping
- Provides an audible alarm signa
- ย Red LED to indicate alarm status
- Green LED to indicate power status
Only 4 left in stock
Description
System Sensor APA151 Remote Annunciator with Piezo Alarm
The APA151 piezo annunciator, which replaces the APA451 with a new, improved look, provides an audible alarm signal, a red LED to indicate alarm status, and a green LED to indicate power status. It is intended for use with System Sensor 4-wire conventional duct smoke detector applications without a system control panel, to comply with NFPA 90A.
Additional information
| Weight | 1 lbs |
|---|---|
| Brand |
