Qiujie Wen

@CindyWen

Here we write blogs on differenct kinds of light switches features, operations, applications, etc. Hope you can learn something useful from the blogs.

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Remote Controller with Adjustable Timer

4 DC 12V Transmitters for 4 LED Lamps

How Does Momentary Controller Remote Control AC Motor

Momentary&Toggle Mode Remote Controller for Motor and Lamp

How to Use Mobile Phone to Remote Control Linear Actuator Motor

DPDT Switch and Remote Controller Control AC Motor's Rotation

Wireless Calling Buttons Kit (99-Channel Mode)

Wireless Calling Buttons Kit in Karaoke Rooms (Normal Mode)

Wireless Calling Buttons Kit (Area Mode)

Wireless Calling System for Hospital

Remote Control DC Solenoid Valve

Remote Control Solenoid Valve

30A Motor Controller for DC Motor

One Remote Controls DC 12V Lamp and Motor

AC Remote Controller Remote Controls AC Lamp(On to Many Series)

20 Channel 500m Remote Control Firework Ignitor System Ignites Fireworks

2 Channel AC 220V Power Output Remote Control Kit Control DC Motor through Two Contactors

SMS, Phone call and Manual Remote Control AC Lamps with Cell phone GSM Smart Power Strip

How to Remote Control AC Motor with 2 Channel Time Delay Function Controller

500m 4-Button Desktop Wireless Calling Button and Receiver Host

2000M Reversing Motor Controller Kit with Toggle Momentary Latched Modes

433Mhz Wall Mounting 1 Button Wireless Calling Transmitter Remote Controls LED Lamp

Tri-mode RF Wireless Remote Vibration & Beeper Kit

Digital Tube Circuit Board Control DC Motor after Time Setting

Remote Controlling Time Setting for DC Motor

Digital Tube Remote Controller Inner Clock Time Setting Procedure

Remote Control DC Motor by Digital Tube Display Circuit Board

Manual Switch on Digital Tube Board for Motor Controlling

Codes Learning and Deleting of Digital Tube Display Circuit Board

Digital Tube Remote Control Electrical Board with Temperature Variation Function Remote Control DC Motor