Honeywell S8910U3000 05/01/2026 The Bosch D273TH is a

The Bosch D273TH is a 4-wire Smoke/Heat (135°F) Detector

Main User Interface Assembly

Mircom’s FA-1000 Series Microprocessor Based Fire Alarm Control Panels are Multi-Zone units designed for maximum flexibility and easy installation and operation

and control and supervision for up to 32 DAL devices

The XP95A Isolator is placed at intervals on the loop and ensures that

Honeywell S8910U3000 05/01/2026 The Bosch D273TH is aUniversal hot surface ignition module replaces multiple field installed hot surface ignition modules supplied by Honeywell, White Rodgers, Roberts haw and Johnson. Uses a 120 vac igniter. Includes cross reference, instructions, and accessories for easy replacement.