- Both buttons must be pressed simultaneously
- up to 1,2km range (in open space)
- Green LED indicator
- SOS emergency button
- Low battery alarm (life approx. 3 years / if used twice a week)
- Product update via internet (cloud)
- AES128 encryption mode
- Frequency hopping function and two-way communication technology ensure communication stability, 868.0 - 868.6 MHz
- CR2032A battery included
Download: Benutzer Anleitung (Englisch)