Hikvision Smoke Sensor DS-PD1-SMK-W
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Hikvision Smoke Sensor DS-PD1-SMK-W
Communication Frequency: 433MHz Function of preventing wireless data collision Two-way wireless technology, distance: 800m (open area) Wireless data is secured by AES-128 encryption 3V CR123A power supply for 5 years
SPECIFICATIONS
Communication Frequency 433MHz Modulation mode Frequency RF transmission distance 800m (open area) Alarm sound pressure ≧85dB (1m from the front) Working Temperature -10℃ ~ ＋55℃ Working Humidity ≤95%RH Dimensions (mm) Φ90*32
