KARASSN – KS-620PHR – Wireless Smoke Detector

MODEL- KS-620PHR
Wireless Photoelectric Smoke Detector

*Operating voltage:9V,6F22
*Battery life:1 years
*Infrared photoelectric sensor
*Radia Frequency: 433M
*Radio distance： more than 100m(open area)
*Alarm volume: more than 85dB/m.
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