Led Smart Hand Wave Sweep Touch Sensor Simple Dimmer Switch Module 12v Power Controller Pwm Regulator For Strip Light Lamp Pcba
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Description
Description
SPECIFICATIONS
Application: Kitchen Home Under Cabinet Closet Wardrobe Toilet
Brand Name: SEMIGA
Certification: ce,EMC,LVD,ROHS
Color: White
Features: LED Hand Wave Sensor Dimmer Switch
Function: On/Off/Dimmer
High-concerned chemical: None
Infrared Wave Length: 940nm
Item Type: Dimmers
Material: FR4 PCB and Components
Max Current: 4A
Max. Load Power: 48
Model Number: SMG-9041
Origin: Mainland China
PCB Thickness: 1mm
Size: 45mm x 10mm
Voltage: 12V-24V
Warranty: 2 Years
Product Specifications:
Product Name: Hand Wave Sensor Dimmer Switch
Tradtional hand wave sensor can not be covered by anything.
Our new hand wave sensor can penetrate transparent or translucent PC cover.
Sensor Distance
Hand Wave Distance: 8CM - With no any cover
Hand Wave Distance: 5CM - With 1MM Opal Cover
Hand Wave Distance: 3CM - With 3MM Opal Cover
Infrared Sensor
Infrared Transmitting Diod
Infrared Receiving Diod
Wave length: 940nm
Size: SMD0603
The normal infrared transmitting diode and the infrared receiving diode can not meet the requirements for this special design. After many times of testings, only the special ones can be acceptable.
MCU
78L05 - Convert the input voltage from 12-24V to 5V, which is the working voltage for the MCU.
MCU - Microcontroller Unit - For storing programs, determining the functionality of the product.
We designed the progrm by ourselves, the software program is exclusive to SEMIGA.
MOSFET
Max current: 30A
Max Voltage: 30V
Package: TO-252-2L
The MOSFET is the important factor to decide the max load of of the light.
Due to the limit of the PCB size, the max current for this dimmer switch is 4A.
For 12V input, max power: 48W
For 24V input, max power: 96W
Product Size
Product Size: 45mm x 10mm
We design this product as small as possible, so that it can fit more different sizes of the aluminum profiles.
Protection
Anti-reverse diode - Without this protection, if you connect the wrong positive and negative poles, the product will be scrapped immediately.
With this protection, even if you connect the wrong positive and negative poles, the product has no power, but the product is still safe.
Soldering
Input and Output

Important Notice
After you finish the soldering and installation of the complete light, please make sure to follow the following 2 steps:
1. Disconnect (switch off) the input power.
2. Connect (switch on ) the input power again.
This is to provide a chance of initialization for the program.
Warranty
We have 15 years of experience on producing the LED lights and related controllers for B2B business, we know how to design and produce the LED night light in a professional way!
We are confident with our product quality!
Product Warranty: 2 Years
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Shipping and returns
Shipping and returns
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FAQ
General
Yes, most of our products are designed for easy installation. We provide detailed instructions, and many systems are wireless and require minimal setup.
Yes, many of our products, like security cameras and smart locks, offer remote monitoring through mobile apps, allowing you to check on your home from anywhere.
Yes, many of our products are compatible with popular smart home systems like Amazon Alexa, Google Assistant, and Apple HomeKit.
Shipping
Once your order has been shipped, you will receive a tracking number via email which you can use to track the status of your delivery.
We want you to be completely satisfied with your purchase. If for any reason you're not happy with your order, you can return or exchange items within 7 days of receipt. Please review our Return Policy for detailed information on eligibility and the return process.
Yes, we ship internationally to many countries. Shipping fees and delivery times may vary depending on the destination.
Shipping rates and delivery times may vary depending on your location and the size of your order. However, we strive to provide competitive shipping rates and prompt delivery to ensure you receive your items in a timely manner. For specific shipping information, please refer to our Shipping Policy page.
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