TECKNET Wireless Self-Powered Doorbell with Extra Socket

Great range!

I bought this to use for cashiers to hit when they need help from the store manager. Having two receivers was a must, I put one in the office and one in the back room, the chime is loud and clear, the reach is long, the store is big and the connection has no problem reaching the receivers

Fantastic item

Fantastic easy item to install and use as a door bell. No fussy wiring needed. Best yet no batteries needed! Have purchased three for my residences!

Well made outside button unit.

I am looking forward for long life service . Outside unit is self generating,no battery replacement needed. Works well .Has many tone selections.