Single Infrared Waterproof Beam Sensor – IP65 Rated Obstacle Detection
Single Infrared Waterproof Beam Sensor – IP65 Rated Obstacle Detection
This single infrared beam sensor is a compact, waterproof sensor designed for reliable obstacle detection in outdoor and industrial environments. It uses an infrared emitter and receiver in one unit to detect objects passing through its beam, making it ideal for gate automation, security systems, and object counting. Its rugged IP65-rated enclosure ensures consistent performance in harsh weather conditions.
Key Specifications
| Specification | Value |
|---|---|
| Detection Range | Up to 5 meters (with reflector) |
| Supply Voltage | 12V - 24V DC |
| Output Type | Relay (NO/NC) and NPN |
| Response Time | ≤ 10ms |
| Ingress Protection | IP65 |
| Operating Temperature | -20°C to +70°C |
What You Can Build With This
- Automatic gate opener that detects vehicle presence
- Perimeter security system with beam interruption alerts
- Industrial conveyor belt object counter
- Garage door safety sensor to prevent closing on obstacles
Compatibility
This sensor works seamlessly with microcontrollers such as Arduino, ESP32, and Raspberry Pi, accepting a wide input voltage range. Pair it with a relay module or connect directly to GPIO pins using the NPN output. Perfect for integration with automation controllers and PLCs.
Wiring Notes
Connect the power wires (brown and blue) to a 12-24V DC supply. For NPN output, connect the black wire to a microcontroller input with an external pull-up resistor (10kΩ to 5V). Avoid exceeding the current rating of the relay output (typically 1A at 24V DC).
Why Buy from Compoden
Every component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.
Is this compatible with Arduino?
Yes, you can use the NPN output with an Arduino digital pin. Just add a pull-up resistor to read the signal reliably.
Can it withstand heavy rain?
The IP65 rating ensures protection against dust and water jets, making it suitable for outdoor use in rainy conditions.
Does it work in bright sunlight?
Infrared sensors can be affected by direct sunlight; mounting the sensor with a slight shield from direct sun improves reliability.
📦 Free Setup Handoff Document Included
Every Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items