SmarDeer WiFi Door sensor Color:White Closure Type: Hasp

Closure Type: Hasp

Funtion1: USB C Cable/type c cable/ usb type c cable

Type 1: iPhone 13 Pro Max accessories

Wireless Frequency: 2

250 x 60mm

SmarDeer WiFi Door sensor Color:White Closure Type: HaspWhen the door window is opened or closed, an instant notification will be pushed to your phone immediately. Even if you are away from home, you can check whether the door window is open anytime and anywhere through the app. When someone opens or closes your door or window, an alarm will be triggered to keep you informed. Support viewing open close records in the application. When the battery power is low, it will automatically remind you to replace