Description
ENER-J SHA5322 Wireless Kinetic Self Powered Doorbell with Plug-in Receiver\r\n- Just mount the transmitter outside your door and plug the receivers wherever you want, without worrying about hard wiring.- This self powered kinetic doorbell, you can position the receivers up to 80 meters in the open air from the transmitter.- The kit includes one transmitter, one receivers and a pack of screws & couplings for installation.