Doorbell Chime Option 4

• Place of Origin:CN;
• Product name: Chime
• Brand Name:OEM
• Model Number:Doorbell Chime 4

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ShenzhenMicroStarElectronicTechnologyCo.,Ltd.- 18 Years Experience in producing Camera products & OEM Design.

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SPECIFICATION:

Operating Voltage: DC 4.5V ( Support 3pcs AA Batteries)
Working Frequency: 433.92 MHz +-280 KHz
Power consumption: 10 mW
Transmit power: 0dbm
Sensitivity: -112dbm
Net weight: 92G
Volume: 10-110db
Size: 72*69*30mm

DOORBELL CHIME OPTION 3

FUNCTIONS:
1). Fashion Appearance 
2). Installation is simple and convenient
3). Ultra-low power design, power saving and long-lasting use
4). 36 different melodies
5). 4 levels optional volume adjustment

Package Includes
1 x Chime & 1 x User Manual