- Device G2-DC designed to monitor state of relays or reed switches
- Input: 2 dry contacts
- Communication: wM-BUS EN 13757-3/4:2013, complies OMS 4.0.2
- Modes: C, T, or S (selectable on order)
- Standard T1-mode, transmission 90 seconds, encryption ON
- Transmission interval: configurable 60 s…1 h (selectable on order)
- Every message contains the contact status and battery level
- The message is sent as soon as a dry contact switch is detected
- AES-128 encryption mode 5, profile A (can be ordered with custom configuration)
- Power supply: 3.6V Li-SOCl2, AA battery
- Warning about low battery
- Up to 14 years battery lifetime, depending on configuration and operating temperature
- Operating temperature: -30…+85 °C (Recommended: +5…50 °C) (none condensing)
More metering devices on Lansen website [EN]
G2-DC datasheet [EN]
