Honeywell TC810A1056 25/11 The System Sensor RTS451KEY(A) is

The System Sensor RTS451KEY(A) is an automatic fire detector accessory designed to test remotely located duct and beam detectors

communication on the loop can be disrupted When isolator modules are used and a short occurs on the SLC loop

As with the permanently installed telephones

The 6820 is an addressable fire alarm control panel (FACP) and is a direct replacement for the 5820XL FACP

The Gamewell-FCI MS-95 is an easily recognized manual pull station with the distinctive bulls-eye design compatible with the Gamewell-FCI addressable 600 Series and ILI95- E3 Series®

Honeywell TC810A1056 25/11 The System Sensor RTS451KEY(A) isHoneywell TC810A1056