Wi-Fi door and window sensor, Tuya

A two-piece contact sensor that tells your phone when a door, window or drawer opens, and can trigger lights or a siren through the Tuya app. Stick it on with the included tape; no hub needed.

What's in the box

• Sensor and magnet
• CR2 battery (installed)
• Adhesive pads
• User manual

Specs

• Connectivity: 2.4 GHz Wi-Fi; no hub required
• App: Tuya / Smart Life; works with Amazon Alexa and Google Assistant; open/close history and duration alerts
• Power: 1 × CR2 battery (included)
• Fit: gap under 15 mm between sensor and magnet
• Size: 57 × 28 × 16 mm sensor, 31 × 16 × 12.5 mm magnet
• Operating range: −10 to 50 °C, up to 95% RH
• Certification: CE, FCC, RoHS