Simplex 266-006 legacy interface module for older Simplex fire alarm panel assemblies.

Key features

• Legacy interconnect module for older Simplex panel generations
• Used in retrofit and service applications where the original component requires replacement
• Maintains interface wiring integrity within the installed panel chassis

Simplex, a Johnson Controls brand, manufactures fire alarm control panels including the 4100ES, 4010ES, 4007ES, and 4006 intelligent addressable series. Simplex systems use IDNet and Mapnet/MX addressable protocols over SLC loops for commercial and institutional fire alarm installations.

Verify panel/device family compatibility before ordering.