DITEK DTK-ESS Electric Door Strike Surge Protector

Protect your access control assets and minimize system downtime with the DITEK DTK-ESS electric door strike surge protector. Purpose-built for security and surveillance environments, this compact surge suppressor installs directly in door frames or access control panels to shield magnetic locks and electric strikes from transient voltage events. Engineered for common access control power, the DTK-ESS accepts 24V AC input and provides 24V DC output while operating in parallel so mag locks remain functional during protection. Its small 0.5" x 0.5" x 2.4" footprint allows discreet placement without modifying hardware layouts, and units are sold in pairs to secure both ends of the lock circuit. TAA and NDAA compliance, RoHS certification, and a 10-year limited warranty make it a dependable choice for enterprise and government installations. Ideal for installers and security integrators managing surveillance, monitoring, and building access systems, the DTK-ESS delivers targeted surge suppression that preserves uptime and equipment life. Add DTK-ESS protectors to your next access control project to strengthen system resilience and reduce maintenance costs.

• Protects electric door strikes and magnetic locks from damaging surges to reduce downtime and service calls
• Compact 0.5" x 0.5" x 2.4" form factor installs inside door frames and access control panels for discreet protection
• Designed for 24V systems (24V AC input / 24V DC output) to preserve proper lock operation and signal integrity
• Sold in pairs to protect both ends of the lock circuit and maintain continuous access control reliability
• TAA/NDAA compliant with RoHS and backed by a 10-year limited warranty for long-term security assurance