Locknetics PB405S PWRBOLT Fail Secure Power Supply, 12/24VDC

Protect critical access points with the Locknetics PB405S PWRBOLT fail-secure power supply — a dependable source of power for deadbolt and electronic lock installations. Designed for professional access control applications, the PB405S delivers selectable 12/24VDC output to support a wide range of PWRBOLT deadbolts and magnetic lock options, reducing the need for multiple power units. The fail-secure configuration ensures doors remain locked when power is interrupted, preserving the integrity of secure areas such as server rooms, data centers, and restricted zones.

Built for installers and system integrators, this Locknetics power supply features a compact form factor and simplified wiring to speed deployment and lower labor costs. Its consistent output helps prevent nuisance lock failures and supports monitoring and surveillance systems for centralized security management. Manufactured with commercial-grade components, the PB405S is suited for high-use environments where reliability matters.

Specify the PB405S for your next access control or surveillance project to ensure robust, fail-secure performance — contact sales or add it to your system BOM today.

• Ensures secure fail-safe locking: fail-secure design keeps doors locked during power loss to protect sensitive areas.
• Flexible voltage support: selectable 12/24VDC compatibility simplifies integration with existing access control and deadbolt systems.
• Compact, installer-friendly design: small footprint and straightforward wiring reduce installation time and onsite labor costs.
• Reliable power for access control: provides consistent current for PWRBOLT deadbolts and electronic locks to minimize downtime.
• Integrates with security infrastructure: works seamlessly with monitoring, surveillance, and access control systems for centralized control.
• OEM build quality from Locknetics: durable construction intended for commercial and institutional security applications.