Wireless Doorbell

Notice: For a better experience, please use your own new battery before you use this doorbell】BASICS: Most sleek plug in chime receiver and touchscreen door bell button, over 30classis and modern chime melodies with superb sound quality,5 levels adjustable volume up to 100db lound sound, features with ture 100 meter operating range, Colorful LED alert indicator and so much more;

TOUCH TRANSMITTER:IPX4 water-resistant and dustproof rated touch button with rubber sealing ring to withstand sweat,rain,snow and extrme temperatures, which extend liftspan greatly;Use 23A/12v Alkaline battery,more durable and easy to change; You can expand each receiver with up to 20 additional transmitters or multiple receivers for one button.

LED FLASHING INDICATOR: Colorful flashing light indicator in doorbell receiver which is helpful in noisy enviroment if the sound is drowned by noisy;For those hearing inpaired members, they also can notice blinking when somebody is rining the doorbell.