GW-R9A-1　 superheterodyne 　RF　 Receiver 　module 　 with 　high 　cost-effective 　and　 good 　ant-interference Features:)

◆Frequency:315MHz&433.92MHz

◆Operate voltage:5v

◆Current consumption: 10mA

◆Receive sensitivity: -112dbm Applications:)

◆Reversing radar

◆Remote Keyless Entry

◆Curtain remote controls

◆Data transmissions　

◆Garage door and gate openers 　

◆Bite alarm　

◆GSM&GPS anti-thief systems　

◆Remote switch　

◆Industry controls