Features:
Frequency: 315MHz/433.92MHz/ (custom frequency is available);
High sensitivity -110dBm;
Supply voltage: VCC= 2.6V to 5.5 V;
4 Channel output, self setting for Latches and Temporary Storage Mode;
EV1527 Learning Code decoding receiving module (PT2262 Fixed Code and HCS301 Rolling Code are available).
For EV1527, CYRM03-V3.0 can support up to 8 encoders (RC), when the encoder learning overflow (i.e. more than 8 encoders), decoder will start automatically covering and scrapping the encoder that has been studied at the earliest.
Low power consumption: 5.0V/5.0mA@433M,5.0V/4.0mA@315M, continuously data rate to 2.4kbps（Manchester encoding）
Good selectivity and stray radiation inhibition ability
Temperature range -20-70℃, It can work normal even under harsh environment.
Application
Remote gate controls, Brake
Remote keyless entry (RKE)
Wireless control Curtain device
Wireless security systems
Wireless Industrial Control
Wireless parking lot barrier
CYRM03-V3.0.pdf