ML007-B-11 60 Chimes 350M Range 120db Home Calling IP44 Waterproof Door Bell Button 100-250V Wireless Doorbells
product type: Smart doorbells
model number: ML007-B-11
Power supply: battery power supply (CR2032 battery)
Power consumption: 0.25W
Music: 60pcs
Ringtone volume: maximum 120db
Heavy Weight: 120g
Signal transmission distance: greater than 350 meters (open space)
RF frequency: 433MHZ
Working temperature: -20°C~60°C
Single package size: 15X15X10 cm
Single gross weight: 0.200 kg
product type: Smart doorbells
model number: ML007-B-11
Power supply: battery power supply (CR2032 battery)
Power consumption: 0.25W
Music: 60pcs
Ringtone volume: maximum 120db
Heavy Weight: 120g
Signal transmission distance: greater than 350 meters (open space)
RF frequency: 433MHZ
Working temperature: -20°C~60°C
Single package size: 15X15X10 cm
Single gross weight: 0.200 kg
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