Transmitter Module:
1. On-board single-chip wireless SYN480R ASK/OOK receiver chip

2.Receiving Frequency: 315MHz

3.Receiver Sensitivity:-106dBm

4.Transfer Rate: 2.5kbps(SWP), 10kbps (FIXED)

5.Supply Voltage :3.0V To 5.5V

6.PCB Size: 17.20mm*11.80mm

Receiver Module:

1.Onboard SYN115/F115 single chip ASK transmitter chip

2.Transmitting Frequency: 315MHz

3.Output Power:  10dBm

4.Transmission Rate: < 10KBPS

5.Supply Voltage:  1.8VTo3.6V

6.PCB Size: 15mm*11.8mm