The Resideo (943WG-WH) Mini Self Stick Reed with Wide Gap is a precision magnetic contact switch engineered for reliable detection in commercial fire alarm and security systems. Manufactured by STI, this compact reed switch provides critical open/closed circuit monitoring for doors, windows, and access points in complex building environments where precise sensor placement and detection are paramount.
Designed for professional fire alarm installers and integrators, this mini reed switch offers exceptional performance in addressable fire detection systems, particularly in commercial office buildings, healthcare facilities, educational campuses, and industrial complexes. Its wide gap configuration allows for greater mounting flexibility and enhanced magnetic separation tolerance, reducing false alarm potential while maintaining consistent signal integrity across diverse installation scenarios.
Key Features
- Compact self-adhesive design for streamlined installation with minimal surface disruption
- Wide gap magnetic sensing range provides superior detection reliability
- Compatible with most commercial fire alarm control panels and addressable systems
- Rugged construction ensures long-term performance in challenging environmental conditions
- Meets critical UL 268 and NFPA 72 compliance standards for fire detection components
- Low-profile form factor supports discrete mounting in security-sensitive environments
Specifications
- Manufacturer: STI / Resideo
- Part Number: 943WG-WH
- Switch Type: Normally Open (NO) Reed Switch
- Operating Temperature: 32°F to 140°F (0°C to 60°C)
- Mounting: Surface Mount with Adhesive Backing
- Color: White
Professional fire alarm technicians will appreciate the 943WG-WH’s robust design, which supports integration with comprehensive building management and life safety systems. Whether retrofitting existing installations or specifying components for new construction, this reed switch provides a reliable, low-profile solution for circuit monitoring and perimeter security detection.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 1 × 1 × 1 in |
| Condition | New |
| Manufacturers | STI |
| Part Type | Replacement Part |
