Outdoor Ring Wireless Doorbell Waterproof 300m Remote LED Light Door Bells on Receiver Home Bell 52 Chimes 4 Volume

Features and specifications1.Pre the on, super learning code can freely learn to match, can be unlimited matching receiver.2.The nsmitter without screw design to achieve waterproof and dustproof.3.The doorbell on 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.nsmitter size:81*39*17mm7.Receiver size:81*81*45mm8.Just plug the receiver into an electrical outlet,the push on nsmitter can be sti it to the door with provided adhesive tapes.The doorbell can use in the office, home, hotal, factory, restaurant or anywhere need it.Note:The on cannot be pd on an iron door because it will interfere with the signal.