Yale AL-SDC-1A-W door/window sensor Wireless Door/Window White

Transmission distance: 1000 m | Mobile app support: Yes | Suitable for indoor use: Yes | Tamper protection: Yes | Number of sensors supported (max): 1 | Interface: RF Wireless | Package depth: 22 mm | Number of batteries supported: 1 | Mobile operating systems supported: iOS | Height: 68.5 mm | Power source: Battery | Package weight: 46 g | Screws included: Yes | Depth: 9.52 mm | Self-adhesive tape: Yes | Package width: 44 mm | Weight: 35 g | Adjustable sensitivity: Yes | Mobile operating systems supported: Android | Number of products included: 1 pc(s) | Product colour: White | Battery life: 48 month(s) | Easy to use: Yes | Connectivity technology: Wireless | Width: 29 mm | Suitable for: Door/Window | Package height: 92 mm | Battery type: CR2045 | Installation type: Glue/Screws | Battery technology: Lithium