Surecom SR-629 two way radio Duplex Repeater Controller for UV-5R

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US $20-30 / Pieces | 10 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Fujian, China (Mainland)
Brand Name:
Model Number:
Product Type:
radio repeater controller
External power supply:
about 90g
70 x 90 x 25mm
Build-Li-ion Battery:
3.7V 600Mah
Connect Radio:
Audio Transfer:
real time
Mirco USB
10000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Packed with box
Hong Kong or Shenzhen
Lead Time :
1 to 7 days

Surecom SR-629 two way radio Duplex Repeater Controller for walkie talkie  use



Product Description



SR-629 Duplex Repeater Controller
The SR-629 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. Beside scan 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.
Mode 1: When Radio A is RX, control to Radio B will TX.
               When Radio B is RX,  control no Funtion 

Mode 2 : When Radio A is RX, control to Radio B will TX.
               When Radio B is RX, control to Radio A will TX.

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-629 has 2 audio ports input and out , they are used to connect with mobile
and handheld radio.  Multi-LED display 2 of radio status , and build-in battery Level

Major 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 5V  power supply
  • Professional manufacturer low power consumption .
  • Two mode select  .


Surecom Repeater controller function Compare

MODELSR-112  SR-328       SR-628     SR-629
 Radio  A- RX  Contol  to A TXYESNo Function
Connect Radio 1
Audio Transfer Echo replyReal time reply
Radio  A- RX  Control  toRadio  A- TX                         Radio  B-TX
Radio  B- RX  Control  toNo FunctionRadio  A-TX
Mode select function No FunctionYES 
Two mode select  No FunctionYES 
 Control function by DTMF YES No Function
Input Audio LevelYES No Function
Sleep mode YESNo Function
Build-Li-ion Battery 3.7V 900Mah 3.7V 600Mah
Battery LED: Charge/Full RED / BLUE RED /GREEN
SIZE110 x 80 x 25mm 70 x 90 x 25mm
Weight113g 90g
DC INPUT +5V-24V +5V
DC INPUT PLUG 5.5/2.1mm (Center pole +)Mirco USB

How to set function mode from SR-112/SR-328/SR-628/SR-629

FUNCTION  /  MODELSR-112SR-328SR-628SR-629
Repeat## 71No Function
Power On   Press Red switch 2 sec.  by Switch
Mode select    No FunctionYES 
   A- RX    control to B-TX       mode 1 No FunctionDTMF PUSH PTT "##612"Switch to LEFT
    A- RX   control to  B-TX 
    B- RX   control to  A-TX     mode 2
No FunctionDTMF PUSH PTT "##613"Switch to RIGHT
SLEEP  mode on PUSH PTT DTMF"##28888" No Function
SLEEP  mode off PUSH PTT DTMF "##18888" No Function




Package Contains:

1x SR-629  Duplex Repeater Controller 
1x English User Manual

1x USB charger cable 
1x USB AC adapter 100-240V




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Company Information



409 SHOP LTD is a manufacturing department of a professional enterprise providing two-way radio accessories. For years, we have been committed to developing products according to domestic and overseas markets' demands. Our full range of products include earphones, headsets, speakers, microphones, throat microphones, air acoustic w/mic, leather cases, batteries, chargers, programming cables, antennas and other fittings compatible with major brands of two-way radios.

We also provide customized solutions for customers depending on their requirements. Our products have been exported to Europe, America and Southeast Asia, enjoying high popularity.

We always persist in new and unique development and strictly follow the quality standard. Our materials are selected through selection process. As a leading department with innovative technology, we are proud of offering good quality products, low prices and better selections, as well as prompt and reliable services to our customers.


Q: What's your company MOQ?

A: In generally, if use customer brand, we will ask at least 500pcs, this we can negotiate. 

Q: What's your delivery time?

A: This please ask our stock in first, products can send out once receive your deposit.

If use customer brands, we will take a 20-25days to prepare materials and mass production.

Q: Can your company accept customize?
A: Welcome OEM & ODM.
Q: How do you solve after sale service?

A: This please ask us for technical support if you have workers know how to repair.

If do not have engineers, please send back the items, we can repair the items for you. 

Q: Can you send a sample for us to develop?
A: Yes, we can. Sample can send out once you ask for it, but will ask a sample fee. Sample fee will return back in future order.