Manual  

Smoke Detector
SMK-500

The SMK-500 must be installed per NFPA instructions, and can only detect for smoke (not combustible fumes, temperatures or flames). It is recommended for corridors, basements, penthouses or other confined rooms.

Specifications
Power supply DC 9V 18mA
Static current 5uA
Alarm current 15mA
LED frequency in working state Once every 32 sec
LED frequency in alarming state Once every 0.62 sec
LED frequency in low battery state Once every 32 sec (last for 30 days)
Monitoring area 20O
Alarm decibel 85dB/3m
Radio frequency 315MHz/433.92.92MHz (75KHz)
Transmitting distance 100m (in open area)
Housing material ABS plastic
Operation Condition Temperature: -10C ~ +55C
 Relative humidity: 80% (non-condensing)
Dimensions (L x W x H) 102 x 102 x 31mm

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