Relay Light Controlled Module 12V XH-M131
The Relay Light Controlled Module XH-M131 is a versatile light-activated relay module designed for automating lighting systems and other appliances. Using an LDR (Light Dependent Resistor), the module detects ambient light levels and triggers the relay accordingly. The onboard potentiometer allows precise adjustment of the sensitivity threshold, making it suitable for a wide range of applications such as streetlights, garden lights, or smart home automation.
Package Includes
- 1 × Relay Light Controlled Module XH-M131 (12V)
Features
- Light-Sensitive Control: Activates the relay automatically based on ambient light levels.
- Adjustable Sensitivity: Fine-tune the threshold with an onboard potentiometer.
- High Load Capacity: Handles up to 10A for AC 250V or DC 30V loads.
- Dual LED Indicators: Red LED (power), Blue LED (relay active).
- Versatile Output Terminals: Includes NO, NC, and COM for flexible wiring.
- Easy Installation: Four M3 mounting holes for secure fixing.
Specifications
| Parameter | Details |
|---|---|
| Input Voltage | DC 12V |
| Load Capacity | 10A at AC 250V / DC 30V |
| Power Indicator LED | Red (Power ON) |
| Relay Indicator LED | Blue (Relay Active) |
| Output Terminals | NO, NC, COM |
| Module Size | 30mm × 53mm |
Pinout & Components
| Component | Description |
|---|---|
| LDR | Detects ambient light intensity. |
| Relay (10A) | Switches AC/DC loads up to 10A. |
| Potentiometer | Adjusts light threshold sensitivity. |
| Red LED | Power ON indicator. |
| Blue LED | Relay activation indicator. |
| NO Terminal | Closes when relay is active. |
| NC Terminal | Opens when relay is active. |
| COM Terminal | Common terminal for NO/NC. |
| 12V Input | Connects DC 12V power supply. |
| Mounting Holes | Four M3 screw holes for installation. |
Relay Pinout
- VCC: DC 12V power supply
- GND: Ground
- COM: Common terminal
- NO: Normally Open (closes when relay is active)
- NC: Normally Closed (opens when relay is active)
Applications
- Light Detection: Automates devices based on ambient brightness.
- Brightness Control: Smart systems like street or garden lights.
- Automation Systems: Turns devices on/off automatically.
- Home Automation: Ideal for lamps, night lights, and smart lighting.
Features
- Light-Sensitive Control: Activates the relay automatically based on ambient light levels.
- Adjustable Sensitivity: Fine-tune the threshold with an onboard potentiometer.
- High Load Capacity: Handles up to 10A for AC 250V or DC 30V loads.
- Dual LED Indicators: Red LED (power), Blue LED (relay active).
- Versatile Output Terminals: Includes NO, NC, and COM for flexible wiring.
- Easy Installation: Four M3 mounting holes for secure fixing.
Specifications
| Parameter | Details |
|---|---|
| Input Voltage | DC 12V |
| Load Capacity | 10A at AC 250V / DC 30V |
| Power Indicator LED | Red (Power ON) |
| Relay Indicator LED | Blue (Relay Active) |
| Output Terminals | NO, NC, COM |
| Module Size | 30mm × 53mm |
Pinout & Components
| Component | Description |
|---|---|
| LDR | Detects ambient light intensity. |
| Relay (10A) | Switches AC/DC loads up to 10A. |
| Potentiometer | Adjusts light threshold sensitivity. |
| Red LED | Power ON indicator. |
| Blue LED | Relay activation indicator. |
| NO Terminal | Closes when relay is active. |
| NC Terminal | Opens when relay is active. |
| COM Terminal | Common terminal for NO/NC. |
| 12V Input | Connects DC 12V power supply. |
| Mounting Holes | Four M3 screw holes for installation. |
Relay Pinout
- VCC: DC 12V power supply
- GND: Ground
- COM: Common terminal
- NO: Normally Open (closes when relay is active)
- NC: Normally Closed (opens when relay is active)
Applications
- Light Detection: Automates devices based on ambient brightness.
- Brightness Control: Smart systems like street or garden lights.
- Automation Systems: Turns devices on/off automatically.
- Home Automation: Ideal for lamps, night lights, and smart lighting.