Active Infrared Sensor for Indoor/Outdoor

Reasonably priced active infrared sensor, with indoor/outdoor types to choose from. The input voltage of the active infrared sensor is 5V~24V DC, the load current is less than 3A, the sensing angle is 30~40° cone angle, and the output mode is NPN, relay NO/NC and high and low level signal optional. SUCH active infrared sensor can be used in automatic faucets, vending machines and security alarms.

Feature

• Anti-sunlight interference: The active infrared sensor will not be triggered by mistake even under direct sunlight. It is waterproof and dustproof, has strong anti-interference ability, and can work stably both indoors and outdoors.
• Ultra-long sensing distance: The active IR sensor for indoor/outdoor adopts the principle of infrared diffuse reflection, and the sensing distance can reach 2 meters.
• Distance can be adjusted independently: The distance from 5 to 200CM can be adjusted independently, which is more convenient and accurate, and the sensing distance can be adjusted freely.
• Multi-layer filter cover: Strong anti-interference ability, more stable sensing, and multi-layer filtering.

Dimension (Unit:mm)

Wiring

Sensing Range

Details

Sensing Distance Adjustment

1. Power on the sensor to work properly.
2. Place the light shield and confirm the distance.
3. Open the sensor back cover.
4. Press and hold the adjustment button.
5. Wait for the indicator LED to flash quickly.
6. The sensor enters the automatic distance adjustment mode.
7. The LED keeps flashing, and the distance is being adjusted. Do not move the baffle.
8. The LED indicator stops flashing and the distance adjustment is completed.

Installation Method

Drill a hole in the panel where the sensor needs to be installed. The hole diameter is 28mm. Install the sensor into the hole from the front of the panel and tighten the nut behind the sensor.