SN-PC300 Timer Day-Night Light Control Sensor


SKU: 10831 Categories: ,


The SN-PC300 Timer Day-Night Light Control Sensor is a versatile and efficient lighting control device designed for outdoor applications. This sensor allows for automatic control of lighting systems based on ambient light levels, providing energy savings, security, and convenience in various outdoor settings.

Key Features:

  1. Day-Night Sensing: The SN-PC300 sensor detects changes in ambient light levels to determine whether it is day or night. It automatically activates connected lighting fixtures at dusk and turns them off at dawn, ensuring that lights are only used when needed, thereby conserving energy.
  2. Timer Functionality: In addition to day-night sensing, this sensor features timer functionality, allowing users to program specific time schedules for lighting operation. Users can set custom on/off times according to their preferences or operational requirements, providing flexibility and convenience.
  3. Adjustable Sensitivity: The sensor offers adjustable sensitivity settings, allowing users to fine-tune its responsiveness to changes in ambient light levels. This customization ensures reliable performance in various outdoor environments and lighting conditions, minimizing false triggers and optimizing energy efficiency.
  4. Weatherproof Design: Built to withstand outdoor conditions, the SN-PC300 sensor features a weatherproof housing that protects internal components from moisture, dust, and other environmental factors. It is suitable for use in gardens, pathways, driveways, parking lots, and other outdoor areas.
  5. Easy Installation: Designed for simple installation, the sensor can be easily mounted on walls, poles, or other structures using the included mounting hardware. Wiring connections are straightforward, and setup instructions are provided for hassle-free installation and configuration.
  6. Energy Savings: By automatically controlling lighting based on ambient light levels and programmed schedules, the SN-PC300 sensor helps reduce energy consumption and operating costs. It promotes sustainability and environmental responsibility by minimizing unnecessary use of electricity.


  • Sensing Method: Photocell (day-night sensing)
  • Control Method: Timer-based scheduling
  • Sensitivity Adjustment: Adjustable sensitivity settings
  • Operating Voltage: 220-240 V AC 50Hz
  • Operating Temperature: -20°C to +50°C
  • IP Rating: IP20
  • Dimensions: 108mm


  • Outdoor lighting control in gardens, pathways, driveways, parking lots, etc.
  • Security lighting for residential, commercial, and industrial properties
  • Landscape lighting for decorative or functional purposes
  • Street lighting in urban and rural areas
  • Parking lot lighting in commercial and institutional facilities

Package Contents:

  • SN-PC300 Timer Day-Night Light Control Sensor unit
  • Mounting hardware
  • User manual

Usage Tips:

  • Install the sensor in a location where it can detect changes in ambient light levels without obstruction.
  • Adjust sensitivity settings as needed to ensure reliable operation in outdoor environments.
  • Program custom on/off schedules using the timer functionality to meet specific lighting requirements.
  • Regularly inspect the sensor and clean its lens to maintain optimal performance.
  • Test the sensor after installation to verify proper operation and make any necessary adjustments.

Maximize energy savings and convenience with the SN-PC300 Timer Day-Night Light Control Sensor! Designed for outdoor applications, this sensor provides automated lighting control solutions that enhance security, reduce energy consumption, and improve overall efficiency in outdoor lighting systems.


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