Sell Doorbell Door Remote 4 LED Battery Home Receiver Volume Wireless 52 2 Bell Button Cordless Waterproof Light Bell Chimes best price

Features and specifications 1.Press the button super learning code can freely learn to match can be unlimited matching receiver. 2.The transmitter without screw chuck design to achieve waterproof and dustproof. 3.The doorbell button usea 23A12V battery (not included) and the receiver voltage is 220v. 4.The receiver is a distance of 300 meters (in an open area) which may be affected by the environment and obstacles. 5.The receiver has 52 ringtones to choose from and the volume is 20-80db in 4 levels. The receiver is available in a variety of plugs US Plug and EU/UK/AU adapters suitable for most countries. 6.Transmitter size:81*39*17mm 7.Receiver size:81*81*45mm 8.Just plug the receiver into an electrical outlet the push button transmitter can be stick it to the door with provided adhesive tapes. The doorbell can use in the office home hospital factory restaurant or anywhere need it. Note: The button cannot be placed on an iron door because it will interfere with the signal. Wireless Doorbell Waterproof 300m Remote LED Light Battery Door Bell 2 Button Receiver Home Cordless Bell 52 Chimes 4 Volume 187548619-3527897369