Edwards Signaling 2757-L 2757 Series Magnetic Contact, Alum, 50V op voltage, 0.5A, 25VA/W, SPDT, surface mount triple-biased, 3', 0.375" gap.
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Key Features
- Tamper-resistant triple-biased reeds resist defeat by external magnets and reduce false alarms
- Concealed, total-encapsulation design protects the switch and cabling from tampering
- Anodized aluminum surface-mount housing delivers durable, low-profile installation for commercial sites
- SPDT contact rated for 50V operation and 0.5A (25 VA) ensures reliable signaling to access control and alarm panels
- 3' vinyl-jacketed cable and 0.375-inch operating gap simplify wiring and deliver consistent monitoring performance
Quick Specifications
- Product Model
- 2757-L
- Brand Name
- Edwards Signaling
- Product Name
- 2757-L Magnetic Contact
- Product Type
- Magnetic Contact
Frequently Bought Together
Edwards Signaling 2757-L 2757 Series Magnetic Contact, Alum, 50V op voltage, 0.5A, 25VA/W, SPDT, surface mount triple-biased, 3', 0.375" gap.
$361.37
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Total: $614.47
Explore the details
Product information
2757-L
Overview
Protect critical perimeters and secure sensitive doors with the Edwards Signaling 2757-L magnetic contact, engineered for tamper‑resistant surveillance and monitoring where reliability matters most. This high-security magnetic contact uses triple-biased reed switches and total encapsulation to resist defeat by external magnets and prevent access to the switch or wiring. The anodized aluminum surface-mount housing and concealed recess mounting provide a low-profile, durable solution for prisons, military, government, and demanding commercial environments. With SPDT output rated for 50V and 0.5A (25 VA) and a 0.375-inch operating gap, the 2757-L integrates seamlessly with access control, alarm panels, and security monitoring systems. The unit includes a 3' vinyl-jacketed cable for straightforward installation and is factory‑calibrated for steel doors to avoid sticking on infrequently used openings. Installers appreciate the robust construction and industry-standard compatibility that speed deployment without sacrificing security. Choose the Edwards Signaling 2757-L for dependable perimeter protection, intrusion detection, and surveillance integration — contact our sales team to specify or order for your next high-security project.
Features
- Tamper-resistant triple-biased reeds resist defeat by external magnets and reduce false alarms
- Concealed, total-encapsulation design protects the switch and cabling from tampering
- Anodized aluminum surface-mount housing delivers durable, low-profile installation for commercial sites
- SPDT contact rated for 50V operation and 0.5A (25 VA) ensures reliable signaling to access control and alarm panels
- 3' vinyl-jacketed cable and 0.375-inch operating gap simplify wiring and deliver consistent monitoring performance
| General Information | |
|---|---|
| Brand Name | Edwards Signaling |
| Manufacturer | Kidde Fire and Safety |
| Product Name | 2757-L Magnetic Contact |
| Product Type | Magnetic Contact |
| Product Model | 2757-L |
| Product Series | 2700 |
| Country of Origin | MX |
| Manufacturer Part Number | 2757-L |
| Physical Characteristics | |
| Depth | 4.90" |
| Width | 1.30" |
| Height | 0.90" |
| Material | Aluminum |
| Product Information | |
| Contact Type | Closed Loop, Open Loop, SPDT (Single Pole Double Throw) |
| Installation Type | Commercial |
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- SKU:
- 2757-L
- Manufacturer part:
- 2757-L
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 exclusionsEdwards Signaling 2757-L 2757 Series Magnetic Contact, Alum, 50V op voltage, 0.5A, 25VA/W, SPDT, surface mount triple-biased, 3', 0.375" gap.
2757-L