Siemens XTRI-R Intel Interface Module imported eBay Has a digital display -

Has a digital display - no special tools required

Polling LED visible through the cover plate

Constructed from durable plastic

high impact flame retardant thermoplastic housings

Its robust construction ensures durability and consistent performance in critical environments

Siemens XTRI-R Intel Interface Module imported eBay Has a digital display -The Siemens XTRI R Intelligent Interface Modules provide a seamless way to connect direct shorting devices to the fire alarm control panel (FACP) SLC. Each module occupies one address on the loop. Key Features Dual Isolation Technology Each Siemens XTRI R module integrates intelligent dual isolation technology, which complies with NFPA 72 Class X (Style 7) wiring standards. As a result, the system supports up to 252 isolators per loop, with a maximum