5 Pieces Photoresistor Relay Module, 12V DC Light Control Switch with Adjustable Sensitivity, Optocoupler Isolation for DIY Electronics Projects

CZK661.73
+ CZK480.49 Shipping

5 Pieces Photoresistor Relay Module, 12V DC Light Control Switch with Adjustable Sensitivity, Optocoupler Isolation for DIY Electronics Projects

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5 Pieces Photoresistor Relay Module, 12V DC Light Control Switch with Adjustable Sensitivity, Optocoupler Isolation for DIY Electronics Projects

CZK661.73

In stock
+ CZK480.49 Shipping

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  • Brand: Unbranded

Description

5 Pieces Photoresistor Relay Module, 12V DC Light Control Switch with Adjustable Sensitivity, Optocoupler Isolation for DIY Electronics Projects

This photoresistor relay module uses a light-sensitive sensor to detect ambient light intensity and control connected loads via an onboard relay. The sensitivity threshold is adjustable with a potentiometer: when the light level drops below the set point, the relay energizes; when it rises above, the relay releases.<br><br>Key Features:<br>- 12V DC power input with voltage regulator for stable operation<br>- Onboard optocoupler isolation drives the relay, protecting the chip for reliable performance<br>- Four mounting holes for easy installation<br>- Adjustable sensitivity via potentiometer<br>- Relay contact rating: 250V 10A AC or 30V 10A DC (load should be within this range)<br>- Current consumption: approx. 100mA<br>- Module dimensions: 5.3cm x 3cm<br>- Material: metal, blue PCB<br>- Comes with connecting wires (color random)<br><br>How to Use:<br>1. Connect 12V DC power to the module.<br>2. Turn the potentiometer to set the light threshold.<br>3. Connect your load to the common (C), normally open (NO), and normally closed (NC) terminals. When the relay is energized, C and NO are connected; when de-energized, C and NC are connected.<br><br>Package Includes:<br>5 x 12V Photoresistor Relay Module Light Control Switch<br><br>Note: Wire color is random and cannot be specified. Due to lighting and display variations, actual color may slightly differ. Measurement tolerance: ±1-3cm.
  • Fruugo ID: 403274661-856192430
  • EAN: 8301418049431

Delivery

Dispatched within 24 hours

  • STANDARD: CZK568.22 - Delivery between Tue 04 August 2026–Wed 12 August 2026

Shipping from China.

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Product Compliance Details

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Shaoshan Pengjin Trading Co.,Ltd.
  • Shaoshan Pengjin Trading Co.,Ltd.
  • 202, Resettlement Road, Shaorun Village, Shaoshan Township
  • Shaoshan
  • Hunan
  • CN
  • 411399
  • [email protected]
  • 19171741792

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • In Memoria Futuri SAS
  • In Memoria Futuri SAS
  • 3 RUE DU PAS DE LA MULE
  • Paris
  • France
  • 75004
  • [email protected]
  • 33745713901