Features
    Range in open space(Standard Conditions) : 100 Meters
    RX Receiver Frequency : 433 MHz
    RX Typical Sensitivity : 105 Dbm
    RX Supply Current : 3.5 mA
    RX IF Frequency : 1MHz
    Low Power Consumption
    Easy For Application
    RX Operating Voltage : 5V
    TX Frequency Range : 433.92 MHz
    TX Supply Voltage : 3V ~ 6V
    TX Out Put Power : 4 ~ 12 Dbm

Applications
    Remote Controls
    Automation System
    Wireless Security System
    Sensor feedback
    Car Security System
    Remote Keyless Entry