Ditek’s TOTAL SURGE SOLUTION (TSS) offers protection for addressable and conventional alarm systems. The included DTK-TSS1 protects 120 VAC system power and up to 10 pairs of SLC, IDC/PIV, NAC, or dialer circuits. It is equipped with DTK-120SRD 120 VAC surge protection and a prewired DTK-5MB mounting base. Adding DTK-2MHLP/2MHTP modules for data/signal and dialer circuit protection, provides a complete solution too. Standard features include 120 VAC power surge protection with dry contacts, a hard-wired base for 2MHLP/2MHTP modules (not included), and space for expansion (can protect up to eight additional data/signal pairs with a DTK-4MB base—not included). A NEMA 1 steel enclosure with latching cover is standard too.