SKU: SENS-1808
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Generic Infrared PIR Motion Sensor Module - DC 12V / AC 85-265V, 180° Detection, Adjustable Delay

₹279.00 (Inclusive of all taxes)
Out of Stock

This 12V DC / 85-265V AC PIR motion sensor module provides automatic lighting control for security and energy-saving applications. It features a 180° detection angle, adjustable sensitivity, and ambient light recognition (2-2000 LUX) for day/night operation.

Features

  • Dual-voltage operation supports 12V DC and wide-range AC 85-265V input
  • 180° wide-angle PIR detection with adjustable range up to 14 meters
  • Integrated ambient light sensor for automatic day/night mode switching
  • Fully adjustable delay time from 15 seconds to 9 minutes
  • Weather-resistant ABS housing suitable for indoor and sheltered outdoor use

Out of stock

Description

This passive infrared (PIR) motion sensor switch utilizes a pyroelectric sensing element to detect human body heat and movement. The integrated signal conditioning circuitry filters out environmental noise and triggers a relay output to control connected lighting loads. An onboard light-dependent resistor (LDR) enables automatic operation based on ambient light levels, preventing activation during daylight hours.

Designed for direct integration into lighting circuits, the module features screw terminal connections for power, load, and ground. Its adjustable parameters—including detection sensitivity, delay time, and LUX threshold—allow for precise tuning to specific environments such as hallways, staircases, and entryways. The robust ABS plastic housing provides basic environmental protection for reliable performance in varied indoor conditions.

Key Features

  • High-sensitivity PIR sensor with 180° conical detection field
  • Wide operating voltage range compatible with both DC 12V and AC 85-265V systems
  • Built-in ambient light recognition (2-2000 LUX) for energy-efficient auto day/night mode
  • User-adjustable delay timer (15 sec to 9 min) and motion detection sensitivity
  • Low no-load current consumption (~10-15 mA) for reduced standby power
  • Durable ABS construction with screw terminal blocks for secure wiring
  • Direct relay output for switching incandescent, LED, or fluorescent lighting loads
  • Simple open-type design for easy installation into standard electrical boxes or fixtures

Applications

  • Automatic security lighting control for residential entryways, garages, and pathways
  • Energy-saving occupancy sensing for hallways, stairwells, and storage rooms
  • Smart home automation for hands-free lighting in bathrooms, closets, and basements
  • Commercial building management for reducing electricity waste in low-traffic areas
  • Outdoor sheltered area lighting for porches, sheds, and garden gates

Technical Specifications

Item TypePIR Sensor Module
Model NameInfrared PIR Motion Sensor
Operating VoltageDC 12V / AC 85-265V
Average Current Consumption~50 mA
No-Load Current~10 to 15 mA
Operating Temperature-10°C to +40°C
Detection Angle180°
Detection RangeAdjustable, up to 14 meters
Delay Time Adjustment15 seconds to 9 minutes
Ambient Light Recognition2 to 2000 LUX
Housing MaterialABS Plastic
Dimensions (L x W)155 mm x 57 mm
Weight104 g

Frequently Asked Questions

What is the operating voltage range for this PIR sensor switch?

This module supports a wide dual-voltage input: 12V DC or 85-265V AC. Ensure your power supply matches one of these ranges and is capable of delivering the required current for both the sensor and the connected lighting load.

How do I adjust the sensor's sensitivity and delay time?

The unit features onboard potentiometers for adjustment. Typically, one pot controls the detection sensitivity (range), and another sets the relay hold time (delay) from 15 seconds to 9 minutes after motion ceases. Refer to the product's internal labeling for precise control locations.

Does this sensor work during the daytime?

Yes, but it includes an ambient light sensor (LUX setting) that can be adjusted. You can set a threshold (2-2000 LUX) so the motion trigger only activates the lights when the ambient light falls below your chosen level, making it ideal for night-only operation or dim areas.

What type of lighting load can this switch control?

The built-in relay can switch standard lighting loads, including incandescent, LED, and fluorescent fixtures. Check the relay's maximum current rating (not provided in scraped data) to ensure it does not exceed the switch's capacity for your specific lights.

Is this sensor suitable for outdoor installation?

The ABS housing offers basic weather resistance, but the module lacks a specified IP rating. It is best suited for sheltered outdoor locations (under eaves, in covered entryways) or strictly indoor use to prevent direct water ingress and ensure long-term reliability.

Package Includes

  • 1 x DC 12V / AC85-265V PIR Human Body Motion Sensor Detector Switch

Additional Information

Weight 0.104 kg
Dimensions 15.5 × 5.7 cm