The Sender-Unit is available in two versions, which vary in battery life:
- Sender-Unit (Order no. 554178): Battery life up to 1.5 years
- Sender-Unit longlife (Order no. 554179): Battery life up to 5 years
The Sender-Unit transmits a sensor signal to the gateway wirelessly. The sensor is connected to the Sender-Unit by cable. The battery condition of the Sender-Unit is monitored by the gateway and displayed visually on the gateway or web interface.
- Input: 1 cabled for power-free sensor (e.g. microswitch or reed switch)
- Output: 1 wireless to the gateway
- Transmission protocol: Bluetooth Low Energy (BLE 4.0)
- Range of the radio signal: approx. 10 metres
- Designed for ambient temperatures of +5 to +65 °C
For further technical information please request the data sheet.