RF433R Unit is a high-performance RF wireless receiver designed to meet the needs of a variety of wireless control applications. Powered by the SYN531R receiver IC, this unit functions at 433.92MHz and makes use of Amplitude Shift Keying (ASK) modulation for robust signal handling. With an integrated PCB antenna, it ensures consistent signal reception across distances up to 10 meters. Its impressive sensitivity of -109dBm enables it to detect even weak RF transmissions reliably. Thanks to its minimal and elegant enclosure, the RF433R Unit fits seamlessly into a variety of wireless applications, including security alarm installations, remote meter readings, home or industrial automation, remote operation scenarios, wireless data links, and similar uses demanding efficient RF reception. Product Features 433.92MHz working frequency High sensitivity -109dBm, 1Kbps data rate with ASK modulation Integrated PCB antenna for reliable connection Excellent signal selectivity and anti-interference Include 1x RF433R Unit 1x HY2.0-4P Cable Applications Building management systems Security and alarm devices Home or industrial automation Remote control solutions Wireless data communication and more Specification Resources Parameter Receiver IC SYN531R Operating current 8mA Effective receiving range 10M Sensitivity (typical) -109dBm Antenna type PCB antenna Net weight 6g Gross weight 21g Device size 48*24*8mm Package dimensions 67*53*12mm RF433 T/R Example
