Bosch D296 Installation Manual page 19

Long-range beam smoke detectors
Figure 5.4: Transmitter and Receiver Placement
* maximum spacing between adjacent systems is 60 ft (16.3 m)
Notice!
When two or more adjacent detectors are installed in the same area, alternate the transmitter
and receiver locations. If not alternated, ensure the spacing between the detectors is 1/5th
the distance from the transmitter to the receiver.
Bosch Security Systems, Inc.
1 Receiver
2 FACP
3 Transmitter
4 EOL resistor
5 Minimum spacing = 1/10 x distance
6 Minimum spacing = 1/5 x distance
Installation manual
Wiring | en 19
2017.03 | 7.0 | F.01U.068.899