Yale Smart Alarm Indoor Window Door Sensor

Always feel safe knowing your home is protected, inside and out. Enhance your security system and easily monitor the status of your doors or windows with the Yale Indoor Window Door Contact. Get real-time alerts via the Yale Home app as soon as someone opens or closes the door or windows, or if someone tampers with the sensor. Slim profile, ideal for narrow spaces. Multiple installation methods so that you can pick the option that best suits your needs. Features:Wireless range Horizon+ Technology: 1km long range RFCommunication frequency between Yale Hub and Indoor Window Door Contact: Horizon+ Technology: 2-way RF on 868MhzDevice features Detects open/closing: Security features Tamper protectedProduct Dimensions (H x W x D): 68.5mm x 29mm x 9.52mmProduct Weight: 35gPower Solution: 1x CR2045 lithium batteryBattery Lifetime: Up to 4 yearsMounting Solution: Screws and 3M tape (included)Scope of Delivery: 1x Door Window Sensor, 1x mounting material, 1x battery, 1x Quick Start Guide