GreenBlue Wireless Reed Switch / WiFi Door/Window Sensor, Android/iOS, 3.0V DC, LR03x2, with Alarm, GB478 (2 pieces) + 4x Varta Industrial 4003 AAA Alkaline Batteries Battery 114cm) - max

114cm) - max

- Four placemats with a diameter of 16 cm and one with a diameter of 33 cm

- Suitable for rooms up to 100 m2

- Cable length of the pedal station: 1

The beech wood handle not only adds elegance

GreenBlue Wireless Reed Switch / WiFi Door/Window Sensor, Android/iOS, 3.0V DC, LR03x2, with Alarm, GB478 (2 pieces) + 4x Varta Industrial 4003 AAA Alkaline Batteries Battery 114cm) - maxWIRELESS DOOR AND WINDOW OPENING SENSOR CONTROL AND PEACE OF MIND EVERY DAY The GreenBlue GB478 wireless door and window sensor is a practical solution for those who want better control over their home without the hassle. Once installed, it notifies you when doors or windows are opened or closed, making it easier to ensure the security of your apartment, home, or office, and to quickly check if everything is lockedeven when youre away from home. TUYA