Quick RRC R904 Radio Remote Control Receiver 4 Relays

RRC R904 Radio Remote Control Receiver - 4 Relays

Features:

• Number of relays: 4
• Full power range (from 10.5 to 31Vdc)
• Relay current carrying capacity - 15 A
• Power absorption in stand-by mode - 25 mA
• Microcontroller-operated functions
• FSK modulation and carrier frequency 913Mhz
• Operating temperatures from -15°C to +70°C
• Indication of the system operating status, errors and problems by means
  of LED and seven-segment display
• Protection against polarity inversion
• Protection against low battery
• 50 transmitters can be stored
• Translation mode to activate more receivers, installed in different
  spots, by means of one transmitter
• Programmable digital filter

Owner's manual: https://productimageserver.com/literature/ownersManual/50153OM.pdf