This compact sensor can be placed on any door (revolving, rolling and tilting door) that you want to know whether it is open or closed. Naturally also works on rotating and tilting windows. Barcode for unique indication of detection point. Works immediately after installation and activation. Available for KPN and TTN
Also measures temperature and humidity as standard.
Battery pack easy to replace.
- PW7520 Door sensor ( public network KPN)
- PW7521 Door sensor ( private network TTN)