Seitron 2-channel receiver for home automation systems DRR42M

The receiver can receive commands from the Modbus® transceiver antenna (DA0421). It features two SPDT relay outputs and two LEDs to indicate the output status and radio communication quality.
This system offers an optimal solution for buildings where wiring between the thermostat and the area to be controlled is not feasible.
Operating on the 868.150 MHz frequency (LPD), it provides the user with all the advantages of this band, such as greater freedom from interference and more efficient signal propagation.

TECHNICAL SPECIFICATIONS
Power supply: 24V/230V~ ±10% 50Hz
Power consumption: 11VA
Output (relay): 2x6(4)A 250V~
Frequency: 868.150 MHz
Antenna type: Internal rod
Bi-color LED indicator: Active relay/transmission quality
Protection rating: IP3X
Dimensions: H125 W78 D30.5mm
Reg. 2013/811/CE Class: IV = 2.0%