Sentrol Reed Switch, Surface Screw mount, Terminals, NC, 1.25" (31.8mm) gap, White
Specifications
- SKU Code
- 1045T-N
- Brand
- Sentrol
Description
The 1045T-N Sentrol Surface Mount Reed Switch is engineered for reliable contact monitoring in commercial and industrial environments. Its wider 31.8mm (1.25") operating gap allows for faster installation, greater misalignment tolerance, and effective use on steel doors without requiring brackets. The rugged design and concealed screw terminals provide tamper resistance and durability in high-traffic or security-sensitive locations.
- Wide operating gap – 31.8mm gap reduces false alarms from loose or misaligned doors and windows.
- Normally closed (NC) contact – Standard configuration for intrusion detection systems.
- Surface mount with screw terminals – Secure and tamper-resistant wiring connections simplify installation.
- Suitable for steel doors – Designed for direct mounting on steel without brackets, saving installation time.
- Rugged construction – Built to withstand industrial and commercial wear and tear.
- Concealed terminals – Protects against tampering and inadvertent short circuits.
- Versatile application – Ideal for metal entry/exit doors, overhead doors, roof hatches, and hinged skylights.
With enhanced durability and installation flexibility, the 1045T-N is an excellent choice for commercial security systems requiring reliable and low-maintenance door or window contact monitoring.
Sentrol Reed Switch, Surface Screw mount, Terminals, NC, 1.25" (31.8mm) gap, White
Specifications
- SKU Code
- 1045T-N
- Brand
- Sentrol
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Description
The 1045T-N Sentrol Surface Mount Reed Switch is engineered for reliable contact monitoring in commercial and industrial environments. Its wider 31.8mm (1.25") operating gap allows for faster installation, greater misalignment tolerance, and effective use on steel doors without requiring brackets. The rugged design and concealed screw terminals provide tamper resistance and durability in high-traffic or security-sensitive locations.
- Wide operating gap – 31.8mm gap reduces false alarms from loose or misaligned doors and windows.
- Normally closed (NC) contact – Standard configuration for intrusion detection systems.
- Surface mount with screw terminals – Secure and tamper-resistant wiring connections simplify installation.
- Suitable for steel doors – Designed for direct mounting on steel without brackets, saving installation time.
- Rugged construction – Built to withstand industrial and commercial wear and tear.
- Concealed terminals – Protects against tampering and inadvertent short circuits.
- Versatile application – Ideal for metal entry/exit doors, overhead doors, roof hatches, and hinged skylights.
With enhanced durability and installation flexibility, the 1045T-N is an excellent choice for commercial security systems requiring reliable and low-maintenance door or window contact monitoring.

