P&H HS52 Smoke & Heat Detector
Shenzhen P&H Electronic Co., Ltd.
Region: China
Update: 05/09/2012
Key Specifications
Features:
* AC 120V/230V powered with 9V backup battery
* Fixed temperature 57 degrees Celsius, 137 degrees Fahrenheit heat sensor
* Interconnects can be up to 40pcs detector
* Safe AC direct wire
* Designed to comply with EN-54 standards
* Easy-to-Read LED indicator
* Low battery indication
* Extended warranty
* Dimensions: 124mm(Dia) by 40mm(H)