Surfou Door Chime Alarms When Opened, Wireless Sound Contact Bell Alert Security Sensor, 600Ft Range 55 Ringers 5 Volume, Open D Aviation GPS Key Features: Comfortable Design: G-shaped

Key Features: Comfortable Design: G-shaped earhook made from high-quality thermoplastic elastomer for a stable and comfortable fit

Galaxy S9/S8

Support Mobile Phones: Suitable For Iphone 6 And Above

or 3000 songs

Surfou Door Chime Alarms When Opened, Wireless Sound Contact Bell Alert Security Sensor, 600Ft Range 55 Ringers 5 Volume, Open D Aviation GPS Key Features: Comfortable Design: G-shaped[Effortless Installation]: Installing Our Door Chime Is A Breeze. Simply Plug The Receiver Into Any Standard Outlet And Use The Double Sided Adhesive Tape Provided To Attach The Door Sensor To Your Door Or Window. No Complicated Wiring Or Professional Installation Required. Just Remember To Remove The Insulating Paper From The Sensor Before Use. [24 7 Lifeguard For Your Family Business]: This Child Home Door Sensor Alerts When Burglar Opens Door And