Spesifikasi Sirene Wireless
Sirine Wireless
Support Gateway: Thinker
Working Voltage: 220V
Working Humidity: 10%RH - 90%RH (non condensing)
Communication Distance: Indoor > 30m, Outdoor > 50m (depend on the environment)
Product Feature: online/offline feedback, Alarm voice / door bell chosable, Volume Choosable
Communication Way: 433MHz GFSK (Encrypted Wireless)
Working Temperature: 0-40'C
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