Edwards Signaling 381-BT Safety Switch

Secure doors and windows with a compact, dependable sensor designed for professional security applications. The Edwards Signaling 381-BT magnetic contact provides consistent contact closure for intrusion detection and access control, enabling accurate monitoring and faster response from alarm and surveillance systems. At just 4.7" wide and 0.19" high, the low-profile design allows for discreet, flush mounting in narrow frames and tight spaces while preserving the visual integrity of the opening. Built to the Series 381 standard and carrying CE and UL certifications, the 381-BT meets commercial safety and compliance expectations and is environmentally friendly for greener installations. Installers benefit from straightforward wiring and robust performance, making it ideal for perimeter protection, door monitoring, and integration with access control panels or security monitoring platforms. Whether retrofitting an existing system or specifying sensors for a new deployment, the 381-BT delivers reliable detection and streamlined setup. Add the Edwards Signaling 381-BT magnetic contact to your intrusion detection or access control project to improve site security and monitoring today.

• Low-profile 4.7" x 0.19" housing for discreet, flush mounting that preserves door and frame aesthetics
• Reliable reed-switch contact delivers continuous intrusion detection and real-time monitoring for security systems
• CE and UL certified for dependable compliance in commercial access control and alarm installations
• Environmentally friendly design supports sustainable deployments and reduces lifecycle waste
• Easy integration with alarm panels, access control and surveillance systems to speed installation and lower maintenance