wireless, RF, RF transmitter, wireless receiver, wireless module, alarm accessories, remote control, controller wireless, RF, RF transmitter, wireless receiver, wireless module, alarm accessories, remote control, controller ***We ... ,EV1527,9. HCS301(Rolling code) can be made also. Wireless/RF Receiver1). Wireless frequency: 315MHz/433.92MHz2). Modulation : ASK/OOK3). Modulation rate ...