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Five small green circuit boards with relay components and light sensors

Moultrie

Moultrie XH-M131 12V International Power Cord

SKU CH-H97Z-GE9P3

Five 12 V photoresistor relay modules switch loads automatically based on ambient light levels

  • Pack of five modules reduces per-unit cost
  • 12 V operation suits low-voltage projects
  • Photoresistor input enables automatic light detection
  • Relay output switches loads without manual control

12V Light Control Switch Module

This module uses a photoresistor to detect ambient light levels and trigger a relay at 12 volts. It is suited for hobbyists and technicians building automatic lighting or environmental control circuits. The pack contains five identical units for multi-point installations.

Sustained switching behaviour

The relay operates continuously while the light threshold is met, allowing long-term automated control without manual intervention. Heat dissipation remains stable during extended activation periods. The photoresistor maintains consistent sensitivity over repeated daily cycles.

Highlights

  • Pack of five modules reduces per-unit cost
  • 12 V operation suits low-voltage projects
  • Photoresistor input enables automatic light detection
  • Relay output switches loads without manual control

Specifications

No published specifications for this item yet.

Questions about this item

Does the XH-M131 module generate noticeable heat when the 12V relay runs continuously?

The photoresistor relay module operates at low 12V power, so heat output stays minimal during all-day use.

What power source must I already have to run these five XH-M131 light-control modules?

You need a 12V supply capable of feeding all five modules simultaneously.

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