The DTK-TSS6 from DITEK pairs the DTK-120HW parallel connected AC power surge protector with our DTK-4MB, for protecting up to 8 pairs of fire alarm signaling loops. DITEK’s Total Surge Solution (TSS) is a range of products that provide total surge protection for addressable and conventional alarm systems. The DTK-TSS6 protects 120V system power and up to eight pairs of SLC, IDC/PIV, NAC or dialer circuits. The TSS6 is equipped with a DTK-120HW for 120VAC surge protection and a DTK-4MB mounting base. Adding DTK- 2MHLP/2MHTP modules for data/signal and dialer circuit protection provides a complete solution for your fire alarm system. The DTK-TSS6 includes an NFPA 72 2013 10.6.5.2 compatible lockout kit to prevent accidental disconnect of the fire alarm system.