TECKNET Wireless Doorbell, Cordless Doorbell Waterproof Wall Plug-in Door Chime Kit with 150m Wireless Range, 38 Chimes, 4-Level Volume & Blue LED Light, Best for Plug in Door Entry Bell

TeckNet Wireless Doorbell Kit
Makes it easy to replace your home's generic doorbell ring with a chime tune that better fits your individual style.

Suitable for various environments
The wireless doorbell is not only suitable for homes, but also for larger commercial spaces like classrooms, hospitals, offices, stores and warehouses.

150m Wireless range ...