,

OLYMPIA BS-657/A

SKU: 63108

Availability:

 In stock


Optical Smoke and Rate-of-Rise Heat Detector

1.390,00  den
includes 18% VAT
BS-657/A

In stock

Product Information

The BS-657/A is a conventional smoke detector which integrates functions of optical smoke and heat detection. It can detect smoke and heat. The detector transitions to alarm state when o the concentration of smoke reaches 0.107dB/m or when the temperature reaches 57 C. o Also, the detector transitions to alarm state when the temperature rises suddenly by 32 C regardless of the initial temperature at the beginning of the sudden rise event.

Brand

Olympia