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1 Pack Wireless Alarm Door Entry Alert Bell Business Entrance Chime Sensor Kit
4.3 out of 5 stars with 43 reviews
Color:As the picture shown Note:There is 2-3% difference according to manual measurement.Hope you can understand.Thank you.This Entry Chime Will Chime When someone break in your home.. Use in: home, door, window, supermarket freezer, filing cabinet. The alarm should be used indoor only. Don¡¯t install it at the place where there is sunshine or rain.. Easy Do It Yourself Installation. No Wiring Required. Can Be Mounted With The Included Bracket Or Double Sided Tape. Can Be Ceiling, Door Or