Technical features:

Modulation: AM superherodyne
SAW resonator circuit
Frequency: 315/433.92MHz, customized frequency available
Power supply: 5Volt
Current drain: 10mA
-110dBm sensitivity@1ppm BER, 2.4kbps
Designed for compliance with CE, FCC
Data rates up to 4.8kbps
Improving blocking performance
Operating temperature: -36° C----80° C
Applications:

Motorized Window&Door automatic control
Car RKE/PKE, BCM/ECU
House security
Home automation
Remote sensor
Wireless data transmission
Remote controls