Smart Life App WiFi Door Sensor Window Sensor Open/Close Detector Security Protection Alarm Detector Work With Alexa

Features:1.【APP remote control】Remotely set the arm and disarm at any time through the mobile phone APP.2. 【One-click arming】You can set one-click arming, which is more convenient to use.3. 【Voice control】Used with Amazon Alexa and Google Home, you can check whether the doors and windows are open or closed.4. 【Sharing function】Share with family members and control together.5.【Offline function】When the device is offline, the APP will remind the device to be offline after 30 minutes.6. 【Low battery reminder function】The product uses 2 AAA batteries (not included). When the battery is low, the phone will remind you to replace the battery.Specification:Name: Smart Door Magnetic SensorMaterial: ABSPower supply: 2 * AAA batteries (not included)Wireless network type: 2.4GHZ 802.11b/g/nAPP: Compatible with Tuya/Smart Life appWorking temperature: -10℃-50℃Size: 702023mmColor: White,BlackPacking included: 1 * set of Smart Door Magnetic SensorNote:1. Due to manual measurements and slight color variations, please allow 1-3 cm (0.4-1.18 inches) difference to suit different display settings.2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.