Superheterodyne Wireless Receiving Module - Green
Model: TDL-9927 - Material: PCB - Working Frequency: 315Mhz - Oscillation Mode: Surface acoustic wave (SAW) - Bandwidth: 2MHz - Modulation Systems: ASK/OOK - Sensitivity: -100dBm - Transmission Rate: - Antenna Length: 24mm - Working Voltage: DC 3V~5V - Working Current: - Ideal for wireless remote control device burglar alarm security system etc.