


🚪 Secure your space with precision and durability — don’t let your door’s status slip through the cracks!
The Seco-Larm SM-4201-LQ Enforcer Track-Mount Magnetic Contact Switch is engineered for professional-grade overhead door monitoring. Featuring an adjustable 3-inch gap fit, armored 36-inch wire leads, and iridium-plated contacts, it guarantees reliable closed-loop circuit performance with up to 50 million switch cycles. Its rugged aluminum housing and RoHS certification ensure durability and environmental compliance, while the fast installation process makes it ideal for both residential and industrial applications.
| Operation Mode | automatic |
| Current Rating | 1 Amps |
| Operating Voltage | 10 Volts (DC) |
| Contact Type | Normally Open |
| Connector Type | Wire Leads |
| Brand | Seco-Larm |
| Terminal | Through Hole |
| Contact Material | Iridium |
| Number of Positions | 1 |
| Specification Met | Ip65, Rohs |
| Control Method | Sensor |
| Colour | Grey |
| Wattage | 10 Watts |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | Seco-Larm |
| Country of Origin | USA |
| Model number | SM-4201-LQ |
| Item Weight | 381 g |
| Package Dimensions | 21.41 x 12.8 x 7.19 cm; 381 g |
| Item model number | SM-4201-LQ |
| Included Components | Alarm |
| Are batteries included? | No |
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