1. Super low consumption rf receiver module (300uA) 2. Super slim (2.0mm) 433MHz, OOK Modulation, Serial OutputSuper Low Power Consumption (Operation Current ... DC 3.0V)Data rate<10KbpsReceiving Sensitivity-102dB (Typ.)DecoderExternal decoder (PT2272,1527,301,MCU)Output channelSerial Data (1pin)AntennaExternal ... pleased to begin working with you! Super low consumption 433MHz rf receiver module