Air Curtain Motion Sensor
Model No. 1L-PS11
Connection Dig. Single Door & Double Door Sensor:
Features of 1L-AC-101S Air Curtain Door Sensor:
1. Passive Infrared (PIR) Motion Detection:
Detects human movement within a 180° range, ensuring automatic activation of air curtains and related systems when motion is detected.
2. Built-in Photocell:
Differentiates between day and night, enabling the sensor to activate the air curtain only when necessary (e.g., during the night or in low light conditions).
3. Adjustable Settings:
Light Sensitivity (LUX Level): Can be customized based on the ambient light conditions.
Time Delay: Adjustable from 10 seconds to a maximum of 7 minutes, allowing the air curtain to stay on for a chosen period after motion is detected.
4. Re-trigger Function:
The time delay is reset whenever new motion is detected, allowing continuous operation as long as there is ongoing movement.
5. Energy Efficient:
The sensor itself consumes only about 0.5W of power, making it a cost-effective solution for businesses looking to reduce energy consumption.
6. Wide Detection Range:
The sensor has an adjustable detection range from 5 meters to 12 meters (at temperatures below 24°C), providing coverage for large areas or different environmental settings.
7. Optimal Installation Height:
Designed to be installed at heights between 1.8 meters to 2.5 meters, suitable for most standard door or entryway installations.
8. Load Capacity:
Supports up to 1200W of power, allowing it to control devices like air curtains with substantial energy demands.
9. Versatile Applications:
Suitable for use in various environments, including:
- Main entrances, restaurants, cold storage facilities
- Toilets, pantries, store rooms, warehouses
- Factories, production areas, quality control rooms
