2N Helios IP Verso Installation Manual page 27

Sensors and switches
Part No. 9159012
Part No. 9159013
Part No. Magnetic door contact
Exit button
9154004
Set for installation on a door, enabling the
A button for
status of door opening to be ascertained.
Water-proof
connection to a logic
Used when the intercom is used for door
metal button
input for opening a
protection, to detect when the door is not
door inside a building.
closed or forced open.
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