433MHz Wireless Audio Adapter Transmitter Receiver Remote Control IR Extender Repeater for DVD DVR IPTV

433MHz Wireless Transmitter Receiver Remote Control IR Extender Repeater  for DVD DVR IPTV  

Description: 

1.  infrared remote control wireless transponder is composed of Transmitter and Receiver. Super heterodyne 433MHz wireless transmission scheme is adopted, which has long transmission distance, strong anti-interference and sensitivity. 

2. Remote wireless remote control household appliances such as DVD, DVR, IPTV, satellite set-top box and digital set-top box can be used in different places. 

Feature: 

1. Use 433MHz frequency band. 

2. Support 38KHz/56KHz carrier frequency. 

3. Unhindered transmission distance up to 200 meters. 

4. The transmitter and receiver can be used in pairs, and can be used in one to more. 

5. Super heterodyne 433MHz infrared wireless remote control return, fully compatible with DVD, DVR, IPTV, satellite set-top box, digital set-top box and other remote control signals. 

6. The product has its own ultra-strong infrared remote control signal transmission or combined with infrared remote control signal extension wire. 

7. Full hardware design, no need to install software, USB power supply, plug and play, simple and convenient. 

8. 433MHz module has been certified by FCC CLASSB in USA, and the wireless application is safe and reliable. 

Specification: 

Transmitter: 

Transmitting frequency: 433.92 MHz ±200 kHz superheterodyne 

Infrared carrier: 38KHz/56KHz 

Effective remote control distance between transmitter and remote controller: 10m 

Power input: 5V 100mA or two AA LR6 1.5V batteries (excluded) 

Receiver: 

Receiving frequency: 433.92 MHz ±200 KHz superheterodyne 

Packing weight: 177g