Wireless Doorbell -1000 Feet Range Duplex Two Way Hands-Free Talk (1175)

#1175 This wireless doorbell has been paired before delivery so that it can be used out of the box. Our wireless doorbells for home have passed BSCI certification and FCC certification. Full Duplex Scalable Our door bell uses a battery that lasts four months on a full charge for the transmitter and about a week on a full charge for the receiver. Low battery voice notification ensures that you always know the status of your doorbell.