Magnetic Door Contact 5C-61L – Precision Security for Roller Doors
High-sensitivity magnetic sensor ensures instant alarm triggering for reliable security. Durable ABS housing with reinforced internal components resists wear, weather, and tampering. Compact low-profile design blends seamlessly with roller door frames for discreet installation. Perfect for warehouses, garages, and commercial entries—integrates with most essential alarm systems. Engineered for long-term stability with corrosion-resistant contacts and precision alignment. Buy in bulk for unbeatable wholesale pricing—global shipping available.