As soon as there is space between the two parts, it sends a signal to the application. In the application, you can determine whether a push message is sent, whether the lamp is turned on, etc. The contact sensor and the sensor can be attached using Velcro or the supplied screws. The necessary battery is included in the delivery
EAN:
644558228709
SKU:
102815378
Vendor material number:
615507
Only available in the online store, not available in classic stores