Features:
- Easy 2.4GHz WiFi setup without a home gateway
- Receive push notifications when doors/windows are opened or closed
- Link alarm with other sensors for enhanced security
- Control remotely via the app
- Easy adhesive installation

Specifications:
- Input voltage: 3V LR03
- Quiescent Current: ≤45uA
- Alarm Current: ≤130mA
- Low power undervoltage: ≤2.4V
- WiFi: 802.11 b/g/n
- Magnetic control distance: ≥15mm
- Battery: DC 3V LR03 (AAA battery, not included)
- Alarm mode: mobile phone APP notification push (Smart Life/Tuya Smart)
- Size: Main body - 68*23*19mm, Permanent magnet - 43*10*14mm

Package Includes:
- 1 sensor
- 1 manual
- 1 sticky

Keep your home secure with this Smart WiFi Door Sensor Alarm! Get notified instantly when doors or windows are opened. Easy setup and remote control make home security a breeze.