Shenzhen Realbell Electronic Co., Ltd.
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Smart Doorbell with Battery Powered
Production Lead Time:
35 day(s)
Model No.:
B04D
Brand:
realbell
Colour:
Black, White
Size:
transmitter: 95x41x20mm, receiver: 112x68x25mm+plug Wireless Digital Doorbell
Port:
Shenzhen
Type of Payment:
T/T
Minimum Order Quantity:
1000
Customised:
Yes
Doorbell Type:
Wireless
Power Source:
Battery
Description
Contact Supplier
Description
Smart doorbell with battery powered
- Remote Control Distance : 280-350 meters in open space
- Power Consumption of Transmitter:<10mW
- Power consumption of receiver <0.5W
- Transmitter Battery :CR2032 Lithium battery (included)
- Receiver Sensitivity:<-105dBm
- Radio frequency :315MHz/433MHZ
- Melody:58 Polyphonic Music for option
- Sound: >80db(4 grade volume)
- Receiver Power Supply : AC 110-240V
- (different plug suit to different markets.UK plug need add 0.5usd/set)
- Waterproof function: IP44 Protection
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Supplier info last updated: 1 Aug 2019
Advertise since: 1 Aug 2015
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