400M Waterproof Wireless Doorbell Kit with Battery, 55 Melodies at 5 Volume Levels for Home, Blue LED Indicator, White

【Easy to Install】Simply plug the receiver into an outlet, then use the included adhesive tape or screws to attach the transmitter to the wall or door frame. No more tangled cables!

【400m Wireless Range】The strong wireless signal can transmit up to 400 meters in an open, accessible space. Even if you're in multiple rooms or on another floor, you'll never miss a visitor. The chimes won't interfere with other devices in your home or your neighbors'.

【55 Melodies & 5 Volume Levels】The doorbell receiver delivers a full and clear sound; a doorbell for your entryway.

【Waterproof Design & LED】Made of high-quality materials, the wireless transmitter is waterproof up to IP55 standards and offers stable performance for outdoor use. The blue LED lights on the button and receiver provide a visual cue for homeowners and visitors, and are a fun and thoughtful design feature for the hearing impaired. [Memory Function] The wireless doorbell kit remembers the last melody and volume setting after being powered off; no need to reset; designed for convenient and easy use, more comfortable.