Best Selling Surecom SR-628 Cross Band Radio Duplex Repeater Controller with Cable for Any Walkie Talkie

Best Selling Surecom SR-628 Cross Band Radio Duplex Repeater Controller with Cable for Any Walkie Talkie

The SR-628 is a multi-function and cheaper device that connects any handheld or mobile radio.
By equipment and so on our assemble the build, the new generation trunk-line board, the internal structure design are finer, the outward appearance is more attractive. Besides can provide a the basic repeater function which has following the receiver transmitter, furthermore has the Simple connection, provides the more ideal 2-way radio conversation region for you, causes you maintains the relation in the bigger operating region.

When the radio units are connected, the received signal on a radio unit will be real time transmit on the other radio unit.
e.g. VHF/VHF, UHF/UHF, VHF/UHF or UHF/VHF modes
Input A: Channel A is TX When channal B is RX.
Input B :Channel B is TX When channel A is RX .

The purpose can be done in two different places and using different frequency bands intercom, through our mutual communication relay station.

This is a radio cross band duplex repeater controller. It is an easy of operation and cost effective and highly flexible platform for setting up bi-direction cross band duplex repeater with mobile radio and handheld radio.

The SR-628 has 2 audio ports input and out , they are used to connect with mobile and handheld radio. DTMF remote control function with password protection is available in the . User can control the repeater ON or OFF remotely by DTMF. Multi-LED display 2 of radio status , and build-in battery Level

Features

• Works with most popular handheld radios
• Multi- LED display 2 radio status , And controller Battery Level
• Real time duplex repeater with link radio
• Allows user to change the DTMF remote control password by radio
• Operates on both build-in Li-ion battery 72 hours long life operation
• External DC 5~24V power supply
• DTMF remote control repeater function ON and OFF with password protection
• Professional manufacturer low power consumption
  

  Connector Radio unit:	2
  Build in 3.7V Li-ion Battery:	900maH
  Ext.DC Jack 5.5/2.1mm:	DC5V~24V
  Standby Time:	180hours
  Standby Current:	4mA
  Work Current:	20-30mA
  Size:	110x80x25mm

  .

  LED DISPLAY
  Charge	Red               Charge/DC in
  	Blue                 Full
  Power	Red                 Power on
  	Red flash           Sleep mode
  Status	Red            Radio A RX , B TX
  	Blue          Radio B RX , A TX
  Battery Life	Yellow LED            100%
  	Yellow LED***        80%
  	Yellow LED**           50%
  	Yellow LED*              40%
  	Yellow LED*Flash       10~30%