Specifications:
Operating frequency: 315MHz / 433MHz
Sensitivity: -115dBm
RF Chip: LR680
Modulation method: ASK amplitude modulation
Operating Current: 5mA/ 3.5 mA
Operating voltage: 4.5 ~ 5.5V typical 5V
Working temperature: -40~80 degrees Celsius
Package Included: 1 x 315MHz / 433MHz LR35B LR45B Wireless RF Remote Receiver Module