10PCS Aubess Tuya Zigbee Door Sensor Smart Automation Window Magnetic Detectors Security Protection Monitor Alexa Google Home Description: Input voltage: DC3V LR03 * 2 Battery: AAA * 2 (not excluding) Expected current: ≤10UA Alarm current : ≤15mA Low voltage notification: 2.5V Wireless technology: ZigBee Transmission frequency: 2.4 GHz Magnetic control distance: 15mm Working temperature: -10-55 ° C Working humidity: ≤90% RH Specifications: {TUYA smart door and window sensors} TUYA wireless gateway hubs are essential products for processing door and window sensors and various TUYA smart products. {Real time remote monitoring} No matter when and where the door and window sensors detect external objects or animals, you will receive notifications from your smartphone. {Wide application range} Apply intelligent door and window sensors to various scenarios, including bedrooms, garages, bathrooms, gardens, and any place you like. {Battery Power supply, low energy consumption; The new design supports low-power reminder function} {Double sided tape is easy to install, just insert it anywhere you like to protect your home} Including packaging: 1 * Tuya ZigBee Door Window Sensor 1 * User manual Notes: This product should be used in conjunction with the Tuya Zigbee gateway undefined