Door and Window Magnetic Contact Switch, Supplied with 24 AWG 18" Length Leads. UL and CE Certifications
- Brand / Vendor: SFIRE
- Hardware Model / MPN: SF-2023
- Deal Status: ⚡ Special Deal (20% OFF)
- Condition: 100% Brand New, Factory-Sealed Commercial Gear
- Category: Alarms
- Fulfillment Origin: Dispatches from Texas & Florida distribution hubs
- Binational Availability: Commercial procurement ready for USA and Mexico
Brand: SFIRE | Model / MPN: SF-2023
Availability: Immediate Dispatch from USA Warehouses
Magnetic Contact Switch for Doors and Windows
This magnetic contact switch consists of a reed switch and a magnet that function as a normally closed (NC) circuit while the magnetic field is present. When the door or window opens, the electrical circuit breaks, enabling detection of the opening event. The ultra-compact design allows discreet installation within standard frames. The unit operates at 12 VDC with a 0.5 A rating, compatible with standard alarm panels, access control systems, and video surveillance integrations. Leads are supplied as 24 AWG wire with 18' (45.7 cm) length for flexible wiring runs.
Main Features
- 13 mm gap for precise opening detection
- Normally closed reed switch for instant response
- Ultra-compact 17 x 8 x 4 mm (0.66 x 0.31 x 0.15') dimensions
- 12 VDC, 0.5 A operation compatible with standard panels
- 24 AWG leads with 18' (45.7 cm) wire length
- Suitable for alarm, access control, and surveillance systems
Performance
- Gap: 13 mm
- Switch type: Normally closed (NC)
- Operating voltage: 12 VDC
- Current rating: 0.5 A
Physical & Electrical
- Switch dimensions: 0.66 x 0.31 x 0.15' (17 x 8 x 4 mm)
- Magnet dimensions: 0.66 x 0.31 x 0.15' (17 x 8 x 4 mm)
- Wire gauge: 24 AWG
- Wire length: 18' (45.7 cm)
- Mounting: Screw mount
Certifications
- UL listed
- CE certified
Typical applications: residential and commercial intrusion detection systems, door and window monitoring in access control installations, perimeter security integration with alarm panels and video management systems.
• Free Ground Shipping: Automatically applied to all orders of $500.00 USD and above across the 48 Contiguous United States.
• Same-Day Dispatch: Orders placed before 2:00 PM CST (Mon–Fri) dispatch the same business day from our Texas & Florida distribution hubs.
• Carrier & Transit: UPS Ground / FedEx Ground (typically 2–5 business days).
• 100% Genuine Gear: Brand new, factory-sealed hardware directly sourced via authorized manufacturer channels.
• Full Factory Warranty: Covered by standard manufacturer warranty and RMA replacement support.
• 30-Day Hassle-Free Returns: Unopened and factory-sealed equipment eligible for return within 30 days of delivery.
