Quick Radio Remote Control Receiver 913MhzFeaturesNumber of relays - 2Full power range (from 10.5 to 31Vdc).Relay current carring capacity - 15 APower absorption in stand-by mode - 25 mAMicrocontroller-operated functions.FSK modulation and carrier frequency 913MhzOperating temperatures from -15degC to +70degCIndication of the system operating status, errors and problems by means of LED and seven-segment displayProtection against polarity inversionProtection against low battery50 transmitters can be storedTranslation mode to activate more receivers, installed in different spots, by means of one transmitterProgrammable digital filter