Velleman window door opening sensor, Android iOS app, HAM212

Modern door and window opening sensor that sends instant notifications to your smartphone or tablet when an opening is detected. It's the perfect solution to enhance the security of your home, office or other room.

The device works with a free app available on Android and iOS, allowing for easy management and real-time monitoring. Simple installation and intuitive operation make the sensor a convenient and effective part of your security system.

- Manufacturer: Velleman
- Model: HAM212
- Power supply: 2x AAA batteries
- Free smartphone app: Android, iOS
- Weight: 33 g
- Dimensions: 53 x 64 x 21 mm

- Velleman HAM212 door sensor notification tag

- Sends instant notifications when door or window opening is detected
- Free Android and iOS app
- Easy installation
- Battery powered