Securitron -u.s. PB4L-2 Momentary Push Button

Product Description

The SECURITRON -U.S. PB4L-2 is a momentary single-gang push button designed for access control and door release applications. Momentary push buttons like the PB4L-2 complete a circuit only while pressed, making them a standard choice for triggering electric strikes, magnetic locks, and other door hardware in secure entry systems. The single-gang form factor fits standard electrical wall boxes, keeping the installation clean and code-compatible. This type of device is commonly specified by low-voltage electricians, access control integrators, and security systems technicians.

The PB4L-2 is suited for interior access control points in both commercial and light industrial environments. Typical installations include lobby egress stations, server room entry points, and employee access doors where a request-to-exit or door release trigger is required. It is sold as an individual unit, making it practical for single-point replacements or new installations where only one button position is needed.

Key Features

• Momentary contact action — circuit closes only while button is depressed
• Single-gang form factor fits standard electrical wall boxes
• Designed for access control, egress, and door release applications
• Sold as a single unit for straightforward procurement

Compatibility

Designed as an OEM-style replacement or new-installation component for single-gang access control and request-to-exit push button applications in commercial door hardware systems.

Installation Notes

Installation is typically performed by a licensed low-voltage electrician or access control technician. De-energize all connected door hardware and access control panels before wiring the push button. Mount into a standard single-gang electrical box and connect low-voltage signal wiring per the access control system manufacturer's wiring diagram. Verify local codes, including NEC low-voltage wiring requirements, before completing the installation.