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