Siemens FDBZ-RTL Remote Test Switch P/N: S54319-S27-A1

Overall, the Siemens FDBZ-RTL Remote Alarm Indicator works with the FDBZ492-R or FDBZ492-PR Air Duct Housing with Relays. In addition, the LED on the remote indicator mimics the color of the LED on the detector. Use the remote indicator in applications where the detector is not easily viewed, such as air ducts and drop ceilings. The Siemens FDBZ-RTL Remote Alarm Indicator also works with FDBZ492-HR to monitor as well as test its relay output. Also, its LED will indicate if the relay is in a standby (GRN) or alarm (RED) state.

In general, the FDBZ-RTL Remote Alarm Indicator provides a key-operated detector test function. When this key is turned to the Test position, the relay on the FDBZ492-R, FDBZ492-PR, and FDBZ492-HR Air Duct Housing will activate and the LED will flash red. Besides, the FDBZ492-RTL Remote Alarm Indicator contains an LED indicator that flashes in one of three colors: green, yellow, or red. When the FDBZ492-R or FDBZ492-PR Air Duct Housing with Relays flashes, the remote indicator flashes in the same color. Besides, the flashes occur approximately every 7 seconds. second

Installation

The remote indicator may be placed up to 25 feet away from its associated detector using 14-18 gauge wire:

• Use a single-gang switch box (user supplied) for mounting the FDBZ492-RTL.
• Wire as shown in Figure 2.
• Electrical Ratings: 0.2mA (max) @ 24VDC
• Refer to the FDBZ Installation Instructions, P/N A6V10336866, for connection to the addressable detector air duct housing.