Sell Smart Digital Wireless Remote Control Doorbell without AA Battery best price

To select 36 songs for you. bell powered by: 2 x AA batteries (not included) Remote powered by:1 x 12V 23A button battery (included) Dimensions: 100mm x 68mm x 25 mm bell 81mm x 52mm x 14mm remote key Color: white with blue line Easy mounting without thread never sets your interior decoration and can be place anywhere. Intelligent Flash that brings comfort has hearing impairment. Alternatively, uses as a message to the patient or infants. button on the remote control: Doorbell intelligent digital control a distance, ideal for homes, offices, bed and breakfast, hotels, hospitals, etc. Aspect profile delicate. Easy has install, requires no wires. An elegant design shows your smart taste. Energy savings and the battery inside of the button can last up to one year (20 presses per day). #doorbell #security #homeimprovement #shopee #sale