Improve the safety, comfort, and energy-efficiency of any indoor or outdoor space with our modern Wall PIR Device, made for accurate human motion detection using infrared technology. This Air Curtain Motion Sensor automatically switches electrical loads on or off based on human presence, making it an ideal for homes, offices, corridors, staircases, parking areas, and commercial buildings.
As a trusted air curtain motion sensor manufacturer we makes sure that we provide the best quality components, long service life, and stable performance suitable for both residential and professional installations. If you’re searching for an Air Curtain Door Sensor Dealer In Delhi, our products provide unique reliability and compatibility.
The product adopts good sensitivity detector and integrated circuit. It gathers automatism, convenience, safety, saving-energy and practical functions. It utilizes the infrared energy from human as control-signal source and it can start the load at once when one enters detection field. It can identify day and night automatically. It is easy to install and used widely.
Features & Advantages
Automatic Day & Night Identification
Adjustable LUX settings allow operation only in darkness or in full-daylight mode depending on user preference.
Adjustable Sensitivity
Fine-tune detection distance between 5m and 12m to suit bedrooms, hallways, warehouses, or large halls.
Intelligent Time Delay
Automatically resets the timer when new motion is detected, keeping lights on only when needed.
Energy Efficient
Consumes only 0.5W — ideal where energy saving is a priority.
Stable Performance
Designed to withstand humidity up to 93%RH and temperature variations from -20°C to +40°C.
Installation
Function:-
Can identify day and night: The consumer can adjust working state in different ambient light. It can work in the daytime and at night when it is adjusted on the “sun” position (max). It can work in the ambient light less than 3LUX when it is adjusted on the “moon” position (min). As for the adjustment pattern, please refer to the testing pattern.
SENS adjustable: It can be adjusted according to using location. The detection distance of low sensitivity could be only 5m and high sensitivity could be 12m which fits for large room.
Time-Delay is added continually: When it receives the second induction signals within the first induction, it will restart to time from the moment.
Installation Advice
As the detector responds to changes in temperature, avoid the following situations:
void pointing the detector towards objects with highly reflective surfaces, such as mirrors etc
Avoid mounting the detector near heat sources, such as heating vents, air conditioning units, light etc
Avoid pointing the detector towards objects that may move in the wind, such as curtains, tall plants etc
Connection &Warning:
Warning. Danger of death through electric shock!
Must be installed by professional electrician
Disconnect power source
Cover or shield any adjacent live components.
Ensure device cannot be switched on
Check power supply is disconnected.
Unload the front cover directly by screw-driver. (figure1). Find the wire hole with gasket inthe bottom and pass the power wire through hole
Connect the power wire into connection-wire column according to the connection-wire diagram
Install back the front cover, tighten the screw and switch on the power. Then you can test it.
Why Buy From 1 LEAP Technologies?
ISO 9001:2015 Certified: We manufacture every unit under strict quality control. This ensures maximum operational life for your application.
Fast Pan-India Shipping: We offer free shipping on orders above ₹1,000 (North Zone) and ₹1,500 across the rest of India.
Risk-Free Purchase: First-time buyers receive an exclusive discount. In addition, our 7-day easy return policy makes every purchase hassle-free.


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