The DTK-TSS3 includes a 2-position hardwired base to add surge protection for signaling and notification circuits.

• Hard-wired base for 2MHLP/2MHLPB modules to protect up to 4 SLC, NAC, IDC and PIV circuit pairs (2MHLP modules sold separately)
• Perfect solution for building-to-building notifier and communication runs
• Installed in a NEMA 4X enclosure

The DTK-2MHLP24B provides surge protection for two 24V alarm system loop circuits in a field-replaceable module. With required snap-track bases, protect up to 10 pairs with a common ground.

• Protects two 24V pairs per module
• Multi-stage SAD technology provides the best possible protection
• Field-replaceable modular edge card connection with single point ground for fast installation

DITEK's DTK-120/240SA 100kA surge protection device is ideal for use on 120/240VAC residential meter panels. Designed for residential or small commercial buildings.

• NEMA 4X weatherproof enclosure
• Parallel connection, with surface or flush mount capability
• Diagnostic LED indicates system power, ground presence and SPD function