Surface Mount Window / Door Contact

Halo Smart IoT - Surface Mount Window Door Contact

A compact, wireless, door and window contact sensor, which can be used in security and heating control heating by interlocking with the smart thermostat to disable heating when doors and windows are left open.


  • Easy to manage with Halo Dashboard / App
  • Push notifications for alarms via the Halo App
  • Air Differential Pressure Switch for 50 – 500pa
  • Light weight with a stylish design
  • Easy installation
  • OTA firmware upgrade
  • Security – AES 128-bit encryption CE/FCC/Z-Wave Plus certified

Essential information & requirements

Technical documentation