Expander E4 EX.
Alows to connect upto 4 Duplex sensor to the "ext." input of your rx.
Tecnichal Data:
- Weight: 3 g
- Dimensions: 32x14x5 mm
- Operational temperature: °C -10 ... 85 °C
- Supply Voltage: 3,2-8,4 V
- Average Current: 7 mA
- Connectors for 2 Sensors