Commercial Series TriTech and TriTech AM
detectors
Wiring | en 21
Bosch Security Systems B.V.
Installation manual
2022.01 | 01 | F.01U.401.708
Use the ON/OFF switches labeled 1 when wiring to control panels with the following
configuration: single, dual EOL resistor.
During normal operation the alarm contact is either in shorted condition or alarm resistance
value condition.
The available resistance values are 1 kΩ and 2.2 kΩ.
TriTech AM
NC NC TR
TR
9 to 15 VDC
TR TRNCNC
T
RLED
T
TriTech AM
4
2.2K
J
12K
2.2K
1.0K
33K
2.2K
1.0K
3 2 1
RLED
ON
OFF
T RLED T
3 41 2