Generic hub2sa Hold-up Button Spdt Panic Switch

Product Description

The hub2sa is a hold-up button wired as a single-pole double-throw (SPDT) panic switch designed for discreet installation in commercial and institutional security systems. The SPDT configuration allows the switch to interface with a wide range of alarm control panels, triggering a silent or audible alert when activated. Typically mounted under a counter or at a concealed operator position, this device gives employees a fast, low-profile way to signal an alarm during a robbery or emergency without alerting an intruder. A licensed low-voltage or alarm technician handles installation in most jurisdictions.

This hold-up button is suited for retail counters, bank teller stations, reception desks, and similar commercial or institutional environments where a concealed emergency trigger is required. The SPDT switching output makes it compatible with the normally-open or normally-closed input zones found on most alarm panels, giving installers flexibility in how the circuit is configured. It is intended for hardwired security system integration rather than wireless applications.

Key Features

• SPDT output supports both normally-open and normally-closed zone wiring configurations
• Designed for concealed under-counter or recessed mounting
• Low-profile form factor minimizes visibility during normal operation
• Intended for hardwired integration with commercial alarm control panels
• Suitable for retail, banking, and institutional security applications

Compatibility

Designed as an OEM-style replacement or direct-install hold-up button for hardwired commercial alarm systems accepting SPDT panic or hold-up zone inputs.

Installation Notes

Installation should be performed by a licensed low-voltage or alarm systems technician in compliance with applicable local codes and UL 681 guidelines for hold-up alarm systems. Power down or disarm the alarm control panel before wiring the zone input to avoid false activations or panel faults. Mount the button in a position that is accessible to the operator but not visible to the public. Verify the zone configuration on the control panel matches the wiring orientation used at the switch terminals before restoring panel power.

Technical Specifications

• Switch Type: Single-Pole Double-Throw (SPDT)
• Application: Hold-Up / Panic Button
• Installation Type: Hardwired, concealed mount

Standard Information

• Brand: GENERIC / UNBRANDED
• Manufacturer Part Number: hub2sa