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PB03W Human Infrared Sensor AC100-240V

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AI Summary
PIR / IR and Optical Sensor for everyday users

The PB03W Human Infrared Sensor AC100-240V is a value-for-money pir / ir and optical sensor designed for everyday users. It features Item Type: Infrared Sensor and Model No. / Name: PB03W.

₹884
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Total: ₹884
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 23 Aug6 Sept
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Quick Specs

Item Type: Infrared Sensor
Model No. / Name: PB03W
Detection Angle: 180°
Power Consumption: 0.45
Detection Distance (mm): 12m
Rated Voltage (VDC): AC100-240V

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2618477Category: PIR / IR and Optical Sensor

About This Product

The PB03W Human Infrared Sensor AC100-240V is a value-for-money pir / ir and optical sensor designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Infrared Sensor
  • Model No. / Name: PB03W
  • Detection Angle: 180°
  • Power Consumption: 0.45
  • Detection Distance (mm): 12m
  • Rated Voltage (VDC): AC100-240V — works with standard household power
  • Operating Frequency (Hz): 50/60Hz — smooth, flicker-free operation
  • Humidity Range: <93% RH — reliable connection even at a distance

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The PB03W Human Infrared Sensor is a motion-activated switch designed to enhance energy efficiency and automation in both residential and commercial settings. Operating on a wide voltage range of AC100-240V, it uses passive infrared (PIR) technology to detect human movement and automatically activate connected devices such as lights or alarms. The sensor is highly sensitive, easy to install, and suitable for a variety of applications. Its ability to distinguish between day and night ensures optimal performance, making the PB03W a smart and reliable solution for modern energy-saving lighting systems. Note: Refer to datasheet in the ATTACHMENTS section for more info. regd. the product.

Features:

  1. 180° Motion Detection with adjustable sensitivity
  2. Automatic Day/Night Detection with SUN/MOON mode
  3. Adjustable Time Delay: 8s ±3s to 7min ±2min
  4. Wide Detection Range: Up, down, left, and right coverage
  5. Detection Speed: 0.6–1.5 m/s
  6. Low Power Consumption: 0.45W (0.1W static)
  7. Operating Temperature: -10°C to +40°C
  8. Humidity Tolerance: <93% RH
  9. Installation Height: 1.8–2.5 meters
  10. Power and Detection Indicator Lights
  11. Easy to Install and Energy-Saving Design

Package Includes:

1 x PB03W Human Infrared Sensor AC100-240V

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.