433 Mhz RF Serial (TTL, 232, 485)Wireless Transceiver, Serial RF Transceiver

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US $15-35 / Piece | 6 Piece/Pieces (Min. Order)
Supply Ability:
1000 Piece/Pieces per Week
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
RF Frequency:
TTL, RS-232, RS-485
Packaging & Delivery
Packaging Details
Box, Antistatic Cover
Delivery Time
3 Day


433 Mhz RF Serial Wireless Transceiver, Serial RF Transceiver with interface selection serial TTL, Serial RS-232, RS-485

  •           1. The transmission power of 100mW
  •           2. Work frequency :ISMalso order to 915MHz or  868MHz or 433MHzRF module
  •           3. High anti-interference and low BER
  •           Based on the GFSK modulation mode
  •           4. Transmission Distance:
  •           Within the range of visiblity.the reliable transmission distance is >1700m .
  •           5. Offering three transparent (TTL/RS232/RS485) data interfaces, it is suitable for any standard or non-standard user protocols;
  •           6. Auto filtration of false data produced in the air, and able to transmit long data frames;
  •           7. Effective speed: 1200/4800/9600/19200/38400/57600bps, it is set by RF-Magic soft
  •           8. Low power consumption and sleep function:
    Power: 3.3V-7V, receiving current<28mA, transmitting current<100mA, sleep current: <5uA
  •           9. Good reliability for long-time use, low failure rate, and suitable for both indoor and outdoor use;
  •           10. Size: Ultra small size (40mm×23mm×7mm ) ,Antenna’s Housing and antenna base excluded
  •           11. Temperature: -35°C~+75°C
  •           12. Impedance: 50Ω(SMA antenna base, multiple antenna options available);
  •           13. Work Humidity: 10%-90% (No Condensation)
  •           14. Checkout: Disable, Even Parity, Odd Parity

PIN Description :

1         VCC     3.6V-6.0V

2         GNN     0V

3  TXD      ; Out/Transmit

4  RXD     ; In/Receive

5  SET      ; Sleep