The 1 LEAP Technologies 1L-MSM-111 NC is a normally closed (NC) magnetic reed switch built for accurate surface-mount door-sensing applications. Engineers and system integrators across India trust this compact sensor for reliable performance in demanding B2B environments. It works perfectly over all air curtains, industrial automation systems, and commercial security installations.
When a door or panel opens, the magnetic field disappears instantly. As a result, the NC circuit breaks without any mechanical lag, triggering your connected system immediately. Furthermore, its surface-mount form factor allows easy, tool-free installation on doors, gates, cabinets, and access panels — no drilling or complex wiring needed.
OEM manufacturers and automation engineers across India choose the 1L-MSM-111 NC because it meets the high demands of daily-use environments where accuracy matters most.
Key Highlights:
- Type: Normally Closed (NC) Magnetic Reed Switch
- Mount Style: Surface Mount
- Application: Air Curtains | Automation | Security Systems
- Brand: 1 LEAP Technologies
- Model: 1L-MSM-111 NC
- Bulk Pricing Available — Call 9220433260
- Free Shipping on Orders Over ₹2,000
Why Buy From 1 LEAP Technologies?
- ISO 9001:2015 Certified Quality: Our strict quality control standards ensure maximum operational life for every unit.
- Fast Pan-India Shipping: Orders above ₹1,000 (North Zone) and ₹1,500 (rest of India) ship free.
- Risk-Free Purchase: Get a first-purchase discount and a hassle-free 7-day easy return policy.





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