TOP-MAX 2Pcs White Reed Switch Security Door Window Contact Sensor High-Sensitivity Magnetic Reed Switch for Domestic and Commercial Security Scenarios

Feature:Engineered for reliable and versatile performance, this premium magnetic reed switch is crafted from high-quality ABS material, offering excellent resistance to moisture, dust, and significant temperature fluctuations for dependable operation in complex environments. Its internal reed contact is highly sensitive to magnetic field changes, triggering activation with minimal force and delivering rapid response times ideal for real-time monitoring applications. Installation is straightforward thanks to standardised mounting holes that allow for simple screw fixing, with no need for specialised clamps or complex tools. The intelligent split design, featuring separate switch body and magnet, enables flexible installation on door/window frames or moving parts to accommodate surfaces of varying thicknesses and materials. This adaptable sensor finds extensive use across domestic and commercial security scenarios—including door/window magnetic alarms, tamper protection for safes and filing cabinets, warehouse roller door status monitoring, and laboratory blast door alerts—while also serving as a dependable position detector for automated production line equipment. With its robust construction, rapid response, and multi-purpose functionality, this reed switch delivers precise, long-lasting performance for diverse security and automation requirements.Specification:Name: Magnetic Reed SwitchMaterial: ABSSize: 55*45mm/2.16*1.77inColour: White, BlackPackage Included:2 * Magnetic Reed Switches

• 【High-Performance Construction】The reed switch housing is fabricated from high-grade ABS polymer, engineered to provide robust resistance to moisture, dust, and thermal cycling—ensuring reliable operation in demanding environmental conditions, including high humidity and wide ambient temperature ranges
• 【Precise Magnetic Sensitivity】The encapsulated reed contact exhibits exceptional responsiveness to magnetic field variations, achieving actuation with low magnetic drive strength. Its sub-millisecond response time supports high-fidelity real-time monitoring and control applications
• 【Tool-Free, Standardized Installation】The door/window contact sensor incorporates industry-standard mounting hole patterns, enabling rapid, secure mechanical attachment via common screws—eliminating the need for specialized fixtures, adhesives, or calibrated tools
• 【Modular Two-Component Design】The switch and magnet are independently configured to allow flexible deployment: the switch unit may be mounted on fixed frames (e.g., door jambs or window sashes), while the magnet is affixed to moving components (e.g., doors or windows), accommodating diverse substrate materials and structural thicknesses
• 【Broad-Spectrum Deployment】These magnetic reed switches are widely deployed across residential, commercial, and industrial domains—including perimeter intrusion detection (doors/windows), tamper-evident security for safes and document cabinets, status sensing for warehouse roller doors and laboratory blast doors, and position feedback in automated manufacturing systems—demonstrating proven versatility in safety-critical and process-control applications