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

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