No more missed visitors, deliveries or phone calls! The Wireless Ring Extender is a wireless remote device consisting of a transmitter and a receiver. Put the transmitter near any equipment with a ringer (telephone, doorbell, alarm clock, electrical household appliance, etc.) and when the ringer is activated, the transmitter sends a signal to the receiver. The receiver in turn will vibrate to alert you that the phone or doorbell is ringing. The sensitivity of the ring extender can be adjusted to hear the ring.
Completely battery-operated, safe and portable, it operates at a distance of up to 100 feet, indoors or outdoors. Each of the 2 components measures 3.5 in. x 2.5 in. x 1 in. and each uses 2 AA batteries (not included.). 90-day manufacturer's limited warranty.