Description
The Nexakey NX-401DL Armored Door Loop is a stainless steel wire-protection conduit built to safely carry electrical cables across the gap between a door frame and a moving door leaf. It’s a small accessory that solves a common installation headache: wires fraying, snapping, or losing contact after months of repeated door movement in electromagnetic lock and access control setups.
Unprotected wiring is one of the most overlooked points of failure in access control installations. The NX-401DL armored door loop shields cables from bending stress, snagging, and wear caused by constant door cycling — extending the service life of your EM lock system and reducing maintenance callbacks. Its stainless steel build and aluminum end caps make it suitable for high-traffic commercial doors, including glass, metal, wooden, and fireproof doors.
For any electromagnetic lock or access control installation in Bangladesh, the Nexakey NX-401DL Armored Door Loop is a low-cost accessory that prevents costly wiring failures down the line. CSL Systems supplies it as a 100% genuine, warranty-backed product with nationwide installation support.
CSL Systems has been Bangladesh’s authorized Nexakey distributor. Every Nexakey NX-401DL Armored Door Loop is 100% genuine with original firmware and official manufacturer warranty, backed by trained engineers for installation, configuration and RMA support nationwide. Bulk and corporate orders are welcome.
Specifications
| Attribute / Feature | Specification Details |
| Parameter | Value |
| Model | NX-401DL |
| Type | Armored Door Loop (Wire Conduit) |
| Conduit Material | Stainless Steel |
| End Caps | Die-cast Aluminum |
| Mounting | Surface-mounted (door frame) |
| Wire Compatibility | 18 AWG – 22 AWG electrical wires |
| Conduit ID | 1/4″ or 3/8″ flexible conduit |
| Finish | Powder-coated black or stainless |
| Application | Access control, EM locks, strikes |
| Suitable Doors | Glass, metal, wooden, fireproof |
| Installation Location | Door frame hinge side |
🏢 About CSL Systems
CSL Systems is Bangladesh's one-stop security, attendance, and smart business solutions company, providing trusted solutions from leading brands including Hikvision, Dahua, ZKTeco, and Uniview.
We also develop our own AttendPro Attendance & Payroll Management Software and Smart POS Management Systems, delivering complete technology solutions for modern business operations.
→ Explore our complete Attendance & Payroll Management System
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