Wireless smoke sensorsmk400

Smoke sensor can easy setup and use as standalone detectors. Wireless smoke sensor can connect Alarm system and protect your home and business.

Specification

Smoke sensibility :            >0.09 ~ 0.16 dB Power
supply :          2 x AA 1.5V batteries (included)
Antenna : Internal
Volume :       >85dB
Heat sensibility :          >54 ~ 70°C
Certification :           EN 14604-2005
Dimensions :      Ø120 x 35.5 mm
Housing Material: ABS plastic
Battery life :     ≥2 year