Installation Manual 2N® IP Style
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Part No. 9159012
Magnetic door contact
A door installation set for door opening status
identification. Used where the intercom is used for door
protection to detect whether the door is not closed or
forced open.
Device Protection
Part No. 9159011
Wiegand Isolator
The
2N
®
Wiegand isolator
is designed for galvanic
isolation of two separately supplied devices
interconnected via a Wiegand bus. The
2N
®
Wiegand
isolator
protects the interconnected devices against
communication errors and/or damage.
License
Part No.
9137905
Enhanced Audio
Part No.
9137906
Enhanced Video