SDC PSB560 Series Pressure Sense Bars – SureExit® Tri-Failsafe Egress

Advanced Pressure Sense Technology for Reliable Emergency Egress

The SDC PSB560 Series SureExit® Pressure Sense Bars provide advanced, reliable egress control for access-controlled doors equipped with electromagnetic locks. Featuring patented pressure-sensing technology and a unique tri-failsafe design, these exit bars are engineered to release electromagnetic locks quickly and quietly, supporting safe, uninhibited exit without requiring users to locate or understand a specific activation mechanism.

Unlike conventional touch sensors, the PSB560 activates with slight pressure applied to its non-latching bar. Two redundant solid-state pressure sensors trigger the immediate release of electromagnetic door locks. A third, independent mechanical microswitch provides an additional emergency release path if both sensors or the electronic circuitry fail, helping maintain egress capability without unnecessary service interruptions.

Designed for commercial buildings, healthcare facilities, and high-traffic access-controlled openings, the PSB560 offers accessible, dependable operation for a wide range of users. It can be activated through heavy gloves or clothing, with a hip or briefcase, or by a cane, walker, or wheelchair. This makes it especially useful for facilities that prioritize accessible egress for individuals with limited mobility.

Built with heavy-duty aluminum extrusion, metal end caps, and an all-metal mounting assembly, the PSB560 is designed for long-term durability. Its solid-state pressure-sensing technology has no moving parts in the sensing mechanism, reducing mechanical wear while providing consistent, quiet operation. The rigid construction also helps prevent operational issues associated with sagging or warped doors and misaligned glass door stiles.

Key Features

• Patented SureExit® Technology: Advanced pressure-sensing technology designed for dependable electromagnetic lock release.

• Tri-Failsafe Protection: Two redundant solid-state pressure sensors and a third emergency-release microswitch provide three layers of release protection.

• Accessible Activation: Operates with slight pressure and can be activated through gloves or clothing, or with mobility aids.

• No Sensor Calibration Required: Simplifies installation and ongoing maintenance.

• Quick and Quiet Operation: Provides responsive egress release without unnecessary noise.

• Durable Construction: Heavy-duty aluminum extrusion, metal end caps, and an all-metal mounting assembly.

• No Moving Parts in the Sensing Mechanism: Helps minimize wear associated with mechanical sensing components.

• High-Traffic Performance: Designed for demanding commercial access control applications.

• Temperature Tolerant: Engineered to maintain reliable operation across varying temperatures.

• Narrow, Low-Profile Design: Provides a streamlined appearance for compatible door installations.

• Dual Outputs: Two outputs support integration with compatible access control and monitoring systems.

• Auto-Sensing Dual Voltage: Automatically senses the supported input voltage.

• Installation Accessories Included: Supplied with a PT-2U power transfer loop and a 10-foot, eight-conductor cable.

• Easy Installation and Troubleshooting: Designed to simplify system setup and service.

How the SDC PSB560 Works

The PSB560 uses a layered release system to help ensure reliable egress:

1. Primary pressure sensing: Slight pressure on the bar activates either of the two redundant solid-state pressure sensors.

2. Immediate lock release: The electronics initiate release of the electromagnetic door locks.

3. Independent emergency release: If both sensors or the electronic circuitry fail, the third redundant microswitch automatically activates to provide an additional release path.

This design provides an additional layer of protection compared with conventional sensor-activated exit bars and supports dependable egress in access-controlled environments.

Ideal Applications

The SDC PSB560 Series is suitable for:

• Commercial office buildings

• Hospitals and healthcare facilities

• Schools and educational institutions

• Government and institutional buildings

• High-traffic commercial entrances

• Access-controlled doors with electromagnetic locks

• Facilities requiring accessible egress solutions

• Openings used by individuals with mobility limitations

Specifications

Why Choose SDC PSB560 SureExit® Pressure Sense Bars?

Enhance the reliability and accessibility of your access control system with the SDC PSB560 Series Pressure Sense Bars. Combining patented pressure-sensing technology, redundant release mechanisms, durable construction, and user-friendly activation, the PSB560 is an excellent choice for commercial facilities seeking dependable electromagnetic lock release and improved egress accessibility.

Shop US Lock Supply for SDC SureExit® pressure sense bars and professional-grade commercial access control hardware.