Potter HUSD-15BL Series Dual Action Hold-Up Switch, Latching Mechanism (4370036)

For critical security zones where false alarms are unacceptable, the Potter Electric Signal HUSD-15BL dual-action hold-up switch delivers dependable, tamper-resistant protection. This hold-up & panic button is a Form C (SPDT) device that triggers only when both buttons are pressed simultaneously, preventing accidental activation during high-stress events. The HUSD-15BL’s latching mechanism holds the alarm state until manually reset with the included tool—ideal for retail, banking, and healthcare environments that require confirmed incident capture and operator oversight.

Built for professional security and monitoring systems, the housing features a concealed mounting screw and a UL-listed microswitch that alarms if the cover is removed, reducing tamper risk. A three-terminal strip ensures secure, supervised loop wiring during installation. The integrated red (alarm) and blue (armed) status window gives quick visual verification for guards and surveillance operators. Constructed for commercial use and compatibility with standard security panels, the HUSD-15BL helps maintain reliable monitoring, reduce false activations, and simplify maintenance. Add this Potter Electric hold-up switch to your security or surveillance deployment for improved control and accountability — contact your distributor or specify it on your next system design.

• Prevents accidental alarms with dual-button activation — both buttons must be pressed simultaneously
• Latching operation holds the alarm until tool reset, ensuring incidents are captured and logged
• Tamper-resistant construction with concealed mounting screw and UL-listed microswitch for cover removal monitoring
• Red/blue status window provides instant visual confirmation of armed or alarm condition for fast response
• Screw-mount housing and three-port terminal strip speed commercial installation and supervised loop wiring