SKU: SENS-1826
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PIR8W Light Band Sensor DC12-24V - 120° Detection, Flame-Retardant ABS

₹289.00 (Inclusive of all taxes)
Out of Stock

The PIR8W Light Band Sensor is a DC12-24V powered pyroelectric infrared (PIR) motion detector with a 120° Fresnel lens, designed for automated lighting control in residential and commercial low-voltage systems.

Features

  • Wide 120° detection angle with a range up to 8 meters for comprehensive area coverage.
  • Operates on a wide DC voltage range (12-24V), compatible with common low-voltage lighting systems.
  • Features an adjustable on/off delay timer configurable from 1 to 10 minutes.
  • Constructed from flame-retardant ABS plastic for enhanced safety and durability.
  • Low power consumption (<0.5W) for energy-efficient operation.

Out of stock

Description

The PIR8W Light Band Sensor utilizes a pyroelectric infrared (PIR) element paired with a Fresnel lens to detect motion by sensing changes in infrared radiation emitted by warm bodies. It is engineered for direct integration into 12-24V DC lighting circuits, providing reliable switching based on occupancy. Its design prioritizes stable performance across a range of environmental conditions.

Housed in flame-retardant ABS, the sensor offers resistance to deformation and oxidation, ensuring long-term reliability in both indoor and sheltered outdoor applications. The screw terminal interface facilitates quick and secure wiring connections for straightforward installation.

Key Features

  • High-sensitivity PIR detection with a 120° wide-angle Fresnel lens.
  • Wide operating voltage range of 12-24V DC for flexible system integration.
  • User-configurable time delay from 1 to 10 minutes for customized lighting control.
  • Flame-retardant ABS housing for improved safety and environmental durability.
  • Low standby power consumption (<0.5W) for energy-saving operation.
  • Screw terminal block for reliable and tool-free wiring connections.
  • Compact form factor (75mm x 45mm) for discreet installation.

Applications

  • Automatic corridor, staircase, and warehouse lighting control for energy savings.
  • Security lighting activation in residential entryways and commercial perimeters.
  • Occupancy-based lighting in bathrooms, storage rooms, and utility closets.
  • Integration into low-voltage (12V/24V) landscape and garden lighting systems.
  • Basic motion-triggered automation in DIY smart home and IoT projects.

Technical Specifications

Model NumberPIR8W
Detection PrinciplePyroelectric Infrared (PIR)
Detection Angle120°
Detection DistanceUp to 8 meters
Operating VoltageDC 12-24V
Power Consumption< 0.5W
Time Delay Adjustment1 to 10 minutes
Operating Frequency50/60 Hz
Operating Humidity< 93% RH
Housing MaterialFlame-Retardant ABS
Dimensions (L x W)75 mm x 45 mm
Weight27 g

Frequently Asked Questions

What is the operating voltage range for the PIR8W sensor?

The PIR8W sensor is designed to operate on a DC voltage range of 12 to 24 volts. This makes it compatible with common low-voltage lighting and security systems, including 12V and 24V power supplies. Ensure your power source is within this range for reliable operation.

How do I adjust the on/off delay time?

The sensor features an adjustable time delay, typically via a potentiometer located on the unit. You can set the delay period for the connected load (e.g., lights) to remain on after motion is detected, with a range from approximately 1 minute to 10 minutes. Refer to the product's labeling or datasheet for the exact adjustment control location.

What is the maximum detection distance and angle?

This PIR sensor has a maximum detection range of up to 8 meters (about 26 feet) and a wide detection angle of 120 degrees, provided by its Fresnel lens. Performance can be influenced by the size and temperature of the moving object, as well as environmental factors.

Can this sensor be used outdoors?

While the housing is made of durable, flame-retardant ABS, the sensor's specifications list an operating humidity limit of <93% RH without a specific IP rating for water ingress. It is best suited for indoor use or in fully sheltered outdoor locations protected from direct rain and moisture to ensure longevity.

Package Includes

  • 1 x PIR8W Light Band Sensor

Additional Information

Weight 0.027 kg
Dimensions 7.5 × 4.5 cm