![background image](http://html.mh-extra.com/html/siemens/dm1101/dm1101_manual_383534001.webp)
Building Technologies
Control Products and Systems
DM1101 / DM1103 / DM1104
DM1103-L / DM1103-S
AlgoRex
Synova™
Manual call points
Manual release button and
emergency stop button
collective/SynoLINE600
l
Manual call point to all fire detection system control units with collec-
tive/SynoLINE600 detector evaluation
l
Manual call point DM1101 with direct operation
l
Manual call point DM1103 with indirect operation and DM1104 with direct
operation
l
Manual release button DM1103-L and emergency stop button DM1103-S for
gas extinguishing system
l
Two-wire installation