CACAZI V027G One Button One Receivers Self-Powered Wireless Home Kinetic Electronic Doorbell, UK Plug Filter-Video Balun wide voltage protection signal is

wide voltage protection signal is more stable

General Model YT001

Cylinder level: all copper cylinder

Rated voltage: AC 110-240V

Brand new and high quality

CACAZI V027G One Button One Receivers Self-Powered Wireless Home Kinetic Electronic Doorbell, UK Plug Filter-Video Balun wide voltage protection signal is1. Press the switch by hand, the kinetic energy is converted into electric energy, say goodbye to the trouble of replacing the battery, environmental protection and energy saving are also saved. 2. Strong penetrating performance, the receiving distance can reach 120 meters in a straight line. 3. The waterproof design of the transmitter complies with the IP44 waterproof standard and prolongs the service life of the product. 4. 38 music, 3 levels of