Super-Regenerative Wireless Receiving Module - Green
Model TDL-9916A (433) Quantity 1 Color Green Material PCB Features Working Frequency: 433Mhz; Modulation Systems: ASK/OOK; Transmission Rate: < 5Kbps; Antenna Length: 18cm (433.92 MHz); Working Voltage: DC 3V~5V; Working Current: no more than 3 mA Application Ideal for wireless remote control device burglar alarm security system etc. Packing List 1 x Module