Page Comparison

Format 

Dimension: 

130 x 80 x 12 mm (5.12 x 3.14 x 0.47 in) 

Weight: 

100 g (5.53 oz) 

Communication 

Wi-Fi: 

Open, WEP, WPA2-Personal (PSK),  

WPA2-Enterprise (802.1X) 

Wi-Fi Signal:

2.4 and / or 5 GHz (depending on the version) 

• Sensor hardware version 2.1 supports only 2.4GHz frequency.

• All other hardware versions support dual-band operation.

The device performs a scan to select and connect to the best available signal, regardless of whether it's on the 2.4GHz or 5GHz frequency band.

Please note that it is not possible to force a dual-band device to connect to a specific frequency; it will automatically select the best available signal based on its scanning and signal strength criteria.

Security: 

HTTPS, TLS 1.2, Encryption, NFC 

Connectivity: 

NFC 

Battery 

Capacity: 

3'000 mAh, 3V 

Autonomy: 

4 - 5 years (depending on the usage) 

Operating 

Operating Temperature: 

0° - 40°C 

Operating altitude: 

max. 2'000 m