Every commercial entrance that runs an air curtain faces the same core challenge — activating the unit at exactly the right moment, every single time, without depending on manual switches or imprecise timers. The 1L-PS11 directly solves this problem by functioning as a dedicated Air Curtain Motion Sensor that actively detects human and vehicle movement at the entry zone and triggers the connected air curtain unit instantly, precisely, and without any human involvement.
Beyond detection speed, the 1L-PS11 also actively manages deactivation with equal intelligence. Once movement clears from the monitored zone, it actively signals the air curtain to stand down — cutting runtime, reducing energy consumption, and extending equipment lifespan across every operational hour.
Installation, moreover, demands minimal effort. Teams mount the 1 LEAP 1L-PS11 Air Curtain Motion Sensor above the door frame, connect it to standard terminals, and the system actively goes live within minutes. Therefore, projects meet their go-live targets without technical delays or complex commissioning procedures slowing them down.
Why Buy From 1 LEAP Technologies?
- ISO 9001:2015 Certified Quality: 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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