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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: UVI&OEM
  • Model Number: UV-RW04S
  • Operating Temperature: -40°C ~ +80°C
  • Max. Current: 10A
  • Max. Voltage: 230V
  • Working voltage: DC12V
  • Operating frequency: 266-433MHZ
  • Receiver sensitivity: -90DB

Packaging & Delivery

Packaging Details: Carton box,the receiver have plastic box
Delivery Detail: 1-2working days


1,12V 4-channel wireless remote control switch
2,home appliance wireless switch
3,multifunction, learning wireless control

         12v Multifunction, Learning and 4-channel Wireless Remote Control Switch 

Brief Description

Combining with fixed code, learning code remote control, there are several working ways to choose.

A.   signal self –lock

B.   signal inter-lock

C.   signal non-self -lock


Detailed Product Description

Wireless remote control switch
1.Working voltage DC:12V
2.Receive frequency :266-433MHZ
3.Receiving Sensitivity:-90db

12V four-way wireless remote switch

Working voltage :DC12V
Receive frequency :266-433MHZ
Receiving Sensitivity:-90db
Encoding type: fixed code 
Encoding mode: by soldering

Working mode :non-lock,interlock,self lock
Maximum operating current:7A
Size: 50*70*15 MM


User manual

This is the 4-way wireless remote switch.

We are the professional wireless remote system manufacturer. We can design and produce 1-way to 15-way wireless remote switch.

I .Use

We can produce 3 different functional wireless remote system, individually or design all the three functions together. One is self lock, another is non lock model ,the third is interlock model.

1)      self lock model eg.KL-402

Press remote button A first time, the receiver relay is on, press button A again ,the receiver relay is off, the same as B/C/D.

Extend function:

(When jumper is off position) press A on the transmitter, receiver A goes on 2seconds,then goes off automatically.same of B/C/D.

2)      non lock model

Press remote button A always , the receiver relay is on, release button A, the receiver relay is off, the same as B/C/D.

3)      interlock model

Press remote button A, the receiver relay A is on, the relay B/C/D is off.

Press remote button B, the receiver relay B is on, the relay A/C/D is off.

Press remote button C, the receiver relay C is on, the relay A/B/D is off

Press remote button D, the receiver relay D is on, the relay A/B/C is off.

II. Specification

1)   input voltage


2)   optional frequency

315MHz OR 433MHz

3)   coding way

fix code (eg. KL-402),learn code and fix code(eg.kl-400)

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China (Mainland)
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2 Transactions 1,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $77,000
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