BRITZ K636AC Wireless Kinetic Self-Powered Doorbell Door Bell SET NO NEED BATTERY Plug-In/FREE Adhesive Tape+Screw/FAST SHIP out 1-2 Working Day

Britz. Wireless Home Intercom System: Say goodbye to annoying wireless intercom system. Our wireless, doorbell, door bell, transmitter, diver, and a set of transmitters allow you to enjoy peace of mind even in the busyness of your home. No need to worry about your security. Ring Video Doorbell Chime: Easily convert your doorbell to a wireless doorbell chime. Eufy Doorbell Wired: Wired wireless doorbell makes the doorbell more convenient to operate. Eufy Video Doorbell: Get a good view of the doorbell and make sure that your doorbell is still operated. Door Bell with Wire: Made of high-quality wired material. The doorbell comes with a waterproof, dustproof, and adhesive that prevents damage to the door and makes it easy to install. Beautiful White Face design!. Simple Battery-Free transmitter unit. High quality material!. Long Range of up to 150m!. 32 Different Chimes and Tones to choose from!. With LED Flash Light. Popular among customers with Children and Elderly at Home!. Lightweight