The Resideo 951WG-WH recess contact represents a critical component in comprehensive fire detection and security system architectures, specifically engineered for precise magnetic circuit interruption in commercial and institutional installations. Designed with a narrow 3/8″ installation gap, this white recessed contact provides reliable perimeter monitoring for doors, windows, and access points where precise alignment and minimal visual intrusion are paramount.
Ideal for integration with addressable fire alarm control panels and hardwired security systems, the 951WG-WH contact delivers robust performance across diverse architectural environments. Its low-profile design enables seamless installation in commercial facilities including office complexes, educational institutions, healthcare facilities, and industrial complexes where consistent environmental monitoring is essential.
Key Features
- Precision-engineered 3/8″ wide gap magnetic contact for reliable circuit interruption
- White recessed mounting configuration minimizes aesthetic interference
- Compatible with multiple panel types and security system architectures
- Designed for consistent performance in challenging environmental conditions
- Compliant with NFPA 72 fire alarm and signaling code requirements
- UL Listed for commercial fire detection and security applications
Specifications
- Contact Type: Normally Closed (NC) magnetic reed switch
- Gap Tolerance: 3/8″ maximum separation
- Operating Voltage: 12-24 VDC recommended
- Switching Capacity: 0.5A @ 30 VDC resistive
- Operating Temperature Range: 32°F to 140°F (0°C to 60°C)
- Material: White thermoplastic housing
- Mounting: Recessed installation with concealed mounting hardware
Professional fire alarm technicians will appreciate the 951WG-WH’s engineered reliability and minimal visual profile. Suitable for integration with commercial fire alarm panels from manufacturers including Honeywell, Edwards, and Silent Knight, this contact provides a critical interface for perimeter monitoring and zone detection strategies.
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 | 2 × 2 × 1 in |
| Condition | New |
| Manufacturers | Resideo |
| Part Type | Replacement Part |






