Xi’an Huizhen Technology Co., Ltd

Products >> SMART DOORBELL >> Wireless Digital Doorbell

  • Wireless doorbell
Wireless doorbell

Wireless doorbell

 
Technical parameters Doorbell Doorbell Switch
Battery AC85~260V 23A 12V
Environmrnt Temperature -20℃~+55 -20℃~+65
Size 103mm*61mm*30mm 76mm*45mm
Receiving Distance 150m~200m Open area
Working Frequency 433.92MHz
Waterproof
IP44
Ringtones 45 pcs
Ringtones Volume 0-110db  




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