Honeywell Home 7945GY XTP Surface Mount Magnetic Contact with 6' Leads and Surge Protection, 2-1/2" Wide Gap, Gray
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Key Features
- Protects commercial and outdoor installations from surge damage with up to 2400VDC protection, keeping alarm circuits reliable
- 6' pre-attached leads simplify wiring and reduce installation time for installers and technicians
- 2.5-inch wide gap accommodates uneven doors and frames for flexible mounting and consistent sensing
- Epoxy-sealed, immersion-proof housing ensures long-term durability in harsh or wet environments
- Low-profile surface-mount design in gray blends with doors and frames while supporting security monitoring and surveillance systems
Quick Specifications
- Product Model
- 7945
- Brand Name
- Honeywell Home
- Product Name
- 7945 Magnetic Contact
- Product Type
- Magnetic Contact
Explore the details
Product information
7945GY
Overview
Keep perimeter and access points reliably monitored with the Honeywell Home 7945GY XTP surface mount magnetic contact. Designed for commercial and outdoor security applications, this magnetic contact prevents false negatives by surviving lightning and power surges—withstand up to 2400VDC—so the reed switch stays operational when you need it most. The 7945GY arrives with 6' pre-attached leads for fast, clean installations and features a generous 2.5-inch wide gap to handle larger door/frame tolerances. Epoxy-sealed and immersion-proof, it resists moisture and environmental exposure, extending service life for surveillance and alarm systems. Rated for standard alarm circuits (100 mA @ 28 VDC) and cold climates (minimum -40°F), it’s a dependable choice for commercial doors, gates, and outdoor enclosures. Backed by Honeywell Home quality and a 2-year limited warranty, the 7945GY is ideal for integrators and facility managers who demand durable, low-maintenance sensors for security, monitoring, and intrusion detection. Add the 7945GY to your next installation to improve system reliability and reduce maintenance calls.
Features
- Protects commercial and outdoor installations from surge damage with up to 2400VDC protection, keeping alarm circuits reliable
- 6' pre-attached leads simplify wiring and reduce installation time for installers and technicians
- 2.5-inch wide gap accommodates uneven doors and frames for flexible mounting and consistent sensing
- Epoxy-sealed, immersion-proof housing ensures long-term durability in harsh or wet environments
- Low-profile surface-mount design in gray blends with doors and frames while supporting security monitoring and surveillance systems
| General Information | |
|---|---|
| Brand Name | Honeywell Home |
| Manufacturer | Resideo |
| Product Name | 7945 Magnetic Contact |
| Product Type | Magnetic Contact |
| Product Model | 7945 |
| Manufacturer Part Number | 7945GY |
| Technical Information | |
| Material | Plastic |
| Application/Usage | Security System Sensors |
| Environmental Conditions | |
| Minimum Operating Temperature | -40°F |
| Physical Characteristics | |
| Color | Gray |
| Width | 0.5" |
| Height | 0.5" |
| Cable Length | 1.8 m, 6', 72" |
| Product Information | |
| Length | 4" |
| Mount Type | Surface Mount |
| Warranty | |
| Limited Warranty | 2-Year |
| Miscellaneous | |
| Features | XTP contacts withstands surges up to 2400 V DC |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 7945GY
- Manufacturer part:
- 7945GY
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsHoneywell Home 7945GY XTP Surface Mount Magnetic Contact with 6' Leads and Surge Protection, 2-1/2" Wide Gap, Gray
7945GY