Aiphone MK-1SD/B - Manual

83133600 0398®
® AlPHONE
VIDEO ENTRY SECURITY, MK & KA Series
SUB AUDIO STATION
Model
MK-1SD/B
INSTALLATION & OPERATION MANUAL
SYSTEM OUTLINE & COMPONENTS
MK-1SD/B sub audio station is used as a second room
station for MK & KA video entry security intercoms. It
answers the door station and activates door strike. Call
extension is optional for each room station.
• MK-1MD/A DOOR SENTRY
I Package Contents
Sub station MK-ISD/B
Mounting bracket
Packet of screws
Installation & Operation Manual
KAS-1ED COLOR SENTRY
figna
Video door station
Monitor station
Sub station
Power supply
Call extension
Door strike
MK-DS/A
MK-1MD/A
MK-ISD/B
PS-18YC/A, PS-18YE
PS-18ME
IER-2 per room
EL-9S (*)
KA-1MD
MK-ISD/B
PS-24E, PS-24ME
IER-2 per room
EL-9S (*)
(*) Requires a separate AC transformer PT-1210N in USA.
NAMES & FEATURES
• MK-1SD/B
INSTALLATION & WIRING
- Door release
button (Key-marked)
-TONE volume control,
3 positions
I FEATURES
Answers video door station, and activates door strike.
Chime tone from speaker with adjustable volume to 3
positions.
Call extension IER-2 (can be added to each).
Single-gang wall mounting.
★ Before actually mounting MK-ISD/B, the contents
of MK-1MD/A & KAS-1 ED Manuals must be
thoroughly read and understood.
■ Second room station
MK-1 MD/A or KA-1MD allows one MK-ISD/B to be included in
a system. For Door Sentry system, the second room station
can be either the MK-1 MD/A or MK-1 SD/B (not both).
Mounting location
MK-ISD/B should be used in
wall-mounted applications only.
Cable
Use a max. 5-conductor cable
non-twisted from main monitor
station.
Chime extension IER-2
MK-ISD/B has S, S terminals to
connect IER-2 chime extension
with two wires.
Wiring distance
Max. distance of 100m, 330’ is
permitted from main monitor
station to MK-ISD/B.
■ Wiring distance
______100m, 330'______ ^
WIK-1MD/A MK-1SD/B
5
100m, 330'
(Cable size: 1.0mm