SquareGlow Additional Telephone & VP Signaler DAPA SOS button signals to receivers

SOS button signals to receivers to alert others in the home to your needs

Intended for use with Putty Buddies swimming earplugs

Designed with safety in mind

For use with Welch Allyn specula

Please allow additional time for processing and shipping

SquareGlow Additional Telephone & VP Signaler DAPA SOS button signals to receiversThe SquareGlow Phone VP transmitter lets you know when you have an incoming landline phone call or videophone call. When paired with the SquareGlow Receiver (Flasher), you will be alerted by 7 adjustable colors LED flashing lights that you have an incoming call. Features Wireless range of up to 200m (600 feet) Changing color button (On the side) Unlimited # unit pairing technology 1 year warranty What's in the Box? (1) A23 alkaline battery (required,