Erdiegle Wifi Door/Window Alarm Sensor With App 2.4Ghz(With Timer Arm And Disarm/Time Delay) Sound Adjustable Work With Alexa Go Smart Speakers Which Has A Variety Of

Which Has A Variety Of Benefits

Easy Installation & Buckle Fasteners Design:The Nylon Woven Band Comes With Metal Connectors At Both Ends

Tested with both curved and flat screens from 43 inches to 55 inches

auto-brightness

Erdiegle Wifi Door/Window Alarm Sensor With App 2.4Ghz(With Timer Arm And Disarm/Time Delay) Sound Adjustable Work With Alexa Go Smart Speakers Which Has A Variety OfIf You Don'T Want Or Need A Service Company To Provide Security Alarm Service, Just Need A Deterrent To Intruders Or Just Need A Warning To You That A Door Or Window Was Opened? Then Our Erdiegle Wifi Door Alarm Sensor Will Do The Trick And Guard Your Home Safety.