DTK-TSS1 Fire Alarm System Protection 
                The TSS1 is equipped  with DTK-120S20A 120VAC surge protection and a prewired DTK-5MB  mounting base for loop protection. Adding DTK-2MHLP modules or 2MHTP  telco modules provides a custom solution for your system. Complete  protection, simple installation, high quality, and field-replaceable  modules make the TSS1 a perfect fit for addressable alarm systems or  control panels. Addressable alarm panel, control panel surge protector.  | 
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