The DTK-120HWLOK Surge Protective Device (SPD) with NFPA 72 2013 10.6.5.2 compatible lockout kit protects 120VAC equipment panels and dedicated branch circuits while preventing accidental alarm disconnect.

• Approved for 20A circuit breakers
• SCCR rating of 10kAIC complies with NEC Article 285.6
• NEMA 4X weatherproof enclosure allows for use in harsh environments
• Lockout kit prevents accidental disconnect of fire alarm system
• UL1449 4th Edition Type 1 SPD
• Diagnostic LED

• Uses SAD and GDT technologeis to provide optimal protection for shielded Ethernet, PoE and PoE extender circuits
• Rapid-replacement modular design allows modules to be swapped from front of device without removing from rack
• Robust 20kA per pair surge current capacity is the highest offered in a product designed for shielded network devices
• PoE Plus and HiPoE ready for high-wattage applications
• Optional modules available to support PoE Extender Circuits
• Supports up to 24 modules in a single enclosure

DITEK's DTK-1F is a single outlet surge protector that provides AC power protection for alarm panel transformers and point of use appliances.

• Single AC outlet protects critical equipment
• Center screw secures to outlet and can also secure a connected transformer
• Diagnostic LED indicates AC power, ground presence and suppressor function

The DTK-2MHLP24BWB provides surge protection for two 24V alarm system loop circuits in a field-replaceable module. Includes hardwired mounting base for easy installation.

• Protect two 24V pairs per module
• Multi-stage SAD technology provides the best possible protection
• Field-replaceable modules with hard-wired multi-base mounting system allows you to protect up to ten pairs with a common ground