Ubiquiti USL-Entry Door/Window Opening Sensor Wireless Window/Door White / N/A

Characteristics Ambient temperature: 0 °C Temperature range (operation): 0 - 40 °C Intended use: Window/door Support for mobile operating systems iOS Android LEDs: Status Transmission distance: 2000 m Product color: White Frequency (MHz): 865.1-869.5 / 915.6-927.6 MHz Housing material: Polycarbonate (PC) Mobile app support: Yes Connection method: Wireless Ambient temperature (max): 40 °C Relative humidity range: 10 - 90% Power Supported battery type: CR123A Battery life: 72 months Number of batteries supported: 1 Battery type: Lithium Battery voltage: 3V Weight and dimensions Product width: 22.5 mm Product weight: 41 g Product depth: 23.5 mm Product height: 75.5 mm Package contents Number of products included: 1 pc. Adhesive tape: Yes Sustainable development Certificates of conformity CE National Defense Authorization Act (NDAA) Industry Canada (IC) Federal Communications Commission (FCC)