Honeywell Home 947-75WH 3/4" Diameter Steel Door Contact
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Key Features
- Discreet recessed mounting keeps the sensor flush and tamper-resistant for a clean commercial installation
- Engineered for steel doors: oversized magnet penetrates metal to ensure reliable contact activation and reduce false alarms
- Simplifies wiring and deployment with a 5' zip cord for fast connection to alarm panels and monitoring systems
- Industrial-grade reed switch (Normally Closed, SPST) delivers consistent intrusion detection for security and surveillance applications
- Durable operation down to -40°F and backed by a 2-year limited warranty for long-term commercial reliability
Quick Specifications
- Product Model
- 947-75WH
- Brand Name
- Honeywell Home
- Product Name
- 947-75WH Magnetic Contact
- Product Type
- Magnetic Contact
Explore the details
Product information
947-75WH
Overview
Protect steel entry points with a recessed contact designed specifically for commercial security and intrusion monitoring. The Honeywell Home 947-75WH magnetic contact pairs a low-profile, 3/4" diameter recessed mount with an oversized magnet to penetrate steel doors and reliably energize the reed switch, delivering dependable door-open detection for alarm panels and surveillance systems. With a standard 1/2" gap in steel and a 5' zip cord for easy wiring, installation is fast and unobtrusive — ideal for office buildings, warehouses, and industrial facilities. The normally-closed SPST reed switch provides stable operation for alarm monitoring and integration with access control and CCTV systems. Built to withstand harsh environments (minimum -40°F) and backed by a 2-year limited warranty, the 947-75WH offers the rugged reliability commercial projects demand. Choose this Honeywell Home recessed magnetic contact to maintain a discreet, professional look while improving your intrusion detection and monitoring coverage. Order now or contact our sales team for bulk and deployment guidance.
Features
- Discreet recessed mounting keeps the sensor flush and tamper-resistant for a clean commercial installation
- Engineered for steel doors: oversized magnet penetrates metal to ensure reliable contact activation and reduce false alarms
- Simplifies wiring and deployment with a 5' zip cord for fast connection to alarm panels and monitoring systems
- Industrial-grade reed switch (Normally Closed, SPST) delivers consistent intrusion detection for security and surveillance applications
- Durable operation down to -40°F and backed by a 2-year limited warranty for long-term commercial reliability
| General Information | |
|---|---|
| Brand Name | Honeywell Home |
| Manufacturer | Resideo |
| Product Name | 947-75WH Magnetic Contact |
| Product Type | Magnetic Contact |
| Product Model | 947-75WH |
| Application/Usage | Security System Sensors |
| Country of Origin | MX |
| Manufacturer Part Number | 947-75WH |
| Technical Information | |
| Connectivity Technology | Wired |
| Certifications | |
| RoHS Compliant | Not Evaluated |
| Environmental Conditions | |
| Minimum Operating Temperature | -40.0°F |
| Physical Characteristics | |
| Color | White |
| Cable Length | 5.00' |
| Product Information | |
| Length | 1.20" |
| Mount Type | Recessed Mount |
| Switch Type | SPDT (Single Pole Double Throw), SPST (Single Pole Single Throw) |
| Contact Type | NC (Normally Closed), SPST (Single Pole Single Throw) |
| Product Replacements & Other Alternatives | |
| Model Number Replaces | 1076H-N |
| Warranty | |
| Limited Warranty | 2-Year |
| Miscellaneous | |
| Additional Information | The clean look of recessed contacts that meets the requirements of steel doors3/4" (19mm) diameter with "lock-in" mounting capsStandard gap: 1/2" (13mm) in steel5 foot zip cord leads are standard |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 947-75WH
- Manufacturer part:
- 947-75WH
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 947-75WH 3/4" Diameter Steel Door Contact
947-75WH