Key Features

Battery life: up to 15 years
Operating temperature: -20°C ... 80°C
Periodic Wireless M-Bus radio telegrams transmission which contains the last measured temperature value and additional information depending on the configuration
Radio telegrams adjustable sending interval
Radio telegram AES-128 encryption in order to protect data content
Configurable AES-128 password
Pseudorandom radio telegrams sending in order to avoid synchronous collisions
Battery powered radio repeater synchronization
Embedded Real-Time Clock (RTC)
Fault temperature probe alarm sending
Low battery alarm sending
Remaining battery life time sending
Set intervals between temperature measurement
Device configuration using the AES-128-protected radio channel

Holosys Wireless M-Bus Temperature Sensor WTS