Alarm Controls Corporation PBL-1-2-L2 Latching Push Button 12V

Product Description

The ALARM CONTROLS CORPORATION PBL-1-2-L2 is a latching push button switch rated for 12 volts DC operation. It provides a single pole output with both normally open and normally closed contacts, allowing flexible integration into access control, egress, and door release circuits. The latching action means the switch holds its state after actuation rather than returning immediately to the resting position. Licensed electricians and low-voltage security technicians are the primary installers of this device in commercial and institutional settings.

This push button is suited for exit device and door control applications where a maintained contact signal is required. Typical installations include door release panels, request-to-exit stations, and access control entry points in commercial buildings. The unit ships as a single piece and is categorized within exit devices and push buttons, making it appropriate for both new construction wiring and retrofit access control upgrades.

Key Features

• Latching mechanism holds contact state after button press
• Dual contact configuration: normally open and normally closed on a single unit
• 12 volts DC operating voltage for compatibility with standard low-voltage access control systems
• Single gang form factor suitable for standard electrical box mounting
• Designed for exit device and push button access control applications

Compatibility

Designed as an OEM-style replacement or direct-install latching push button for low-voltage access control and exit device circuits operating at 12 volts DC.

Installation Notes

Installation should be performed by a licensed electrician or certified low-voltage technician in accordance with applicable NEC requirements for low-voltage control wiring. Power down and de-energize the access control panel before making any wiring connections to the push button terminals. Verify that the system controller is configured to accept a latching input signal before commissioning the device. Do not exceed the rated operating voltage of 12 volts DC.