Tuya WiFi/Zigbee Door Window Contact Sensor – Smart Home Alarm Color:black Q: Does this wire saw

Q: Does this wire saw require batteries or charging

Pack Size: 1 or 2 pieces

and on-the-go crafting sessions

supplement type

Please double-check your device model before purchasing

Tuya WiFi/Zigbee Door Window Contact Sensor – Smart Home Alarm Color:black Q: Does this wire sawTuya WiFi Zigbee Door & Window Contact Sensor Smart Home Security Alarm Keep your home, office, or business protected 24 7 with this compact Tuya Smart door and window contact sensor. Whether you're at work, on vacation, or just in another room, receive instant push notifications the moment a door, window, drawer, cabinet, or mailbox is opened or closed. Compatible with the Smart Life Tuya Smart app, Amazon Alexa, and Google Assistant, this sensor