
MKS-1GD, 1GDV, 1GDVF
Fixed Camera Door Sentry Systems
Aiphone Communication Systems • 1700 130th Ave. NE • Bellevue, WA 98005
(425) 455-0510 • FAX: (425) 455-0071 • (800) 692-0200 • www.aiphone.com
FEATURES&FUNCTIONS:
•Videoquality improvedovercurrent MKsystem
•Set contains door station, monitor and power supply
• Extradry contact(requiresadditional equipment)
• Doorcall-in LED
• Video and audio turn on when door calls in
• DoorCallTransfer
• Redesignedmonitors
• Two additionalmonitor orhandsetonly stationscanbe added
• Simple2-wire hookup --Canreplace existingdoorbell
•4conductors betweeninside monitors
• Handsetfor two-waycommunication atinside station
DESCRIPTION:
The MKS-1GD, 1GDV and 1GDVF are audio video door
answering systems complete with a fixed camera door
station (MK-DH, MK-DV and MK-DVF respectively), an
inside monitoring station (MK-1GD) and a power supply
(PS-1820UL). Two additional interior stations may be
added,eitheraudioonly(MK-2SD),audio/video (MK-1HD)
oroneofeach.Thevideodoorstationsfeatureawideangle
black&whiteCCDcamerawith builtininfraredillumination
for low light viewing, call-in button, and speaker/mic for
communication. The call button on the door station turns
on the 4” CRT at the inside monitor, initiates audio
monitoringfromthedoorandactivatesafour-strokechime.
Audiocommunication atthedoorstation ishands
free, and communication at the inside station is
through the handset. The interior stations also
featureanormallyopendrycontactfordoorrelease
and an extra dry contact for light or secondary
door release activation. Additional door station
features vary by model: The MK-DH is surface
mount and features a gray ABS plastic housing
and an adjustable viewing area. The MK-DV is
surfacemount andfeatures aZinc castfaceplate
with a metal call button. The MK-DVF is flush
mount with a stainless steel faceplate and metal
call button. One power supply (PS-1820UL)
suppliespower foran entiresystem.
• Handsfree communicationat thedoor station
• Infrared,CCD camerafor lowlightapplications
• Compositevideo output(with optionalconnector)
• All Call between inside stations
• Onepower supplyfor entiresystem
• Activatedoor strikefrom insidestation(s)
• Wideangle CCDcameras
• Threesets includenew doorstations:
MKS-1GD: MK-DH Surface MountABS Plastic
MKS-1GDV: MK-DV Vandal proof, surface mount
MKS-1GDVF: MK-DVF Vandal proof flush mount
MK-DVF Features:
• Flushmount
• Backlit directory
• Vandal resistant
• Stainless steel face
• Metal call button
• Built in infrared LED’s
• Lexan protected camera lens
MK-DV Features:
•Surface mount
• Backlit directory
• Vandal resistant
• Zinc cast face
• Metal call button
• Built in infrared LED’s
• Lexan protected camera lens
MK-DH Features:
• Surface mount
• Adjustable camera angle
• Built in infrared LED’s
• Lexan protected camera lens
MK-2SD Features:
• Audio Only sub
• Handset for private communication
• All call to other units
• Door release contact
• Extra dry contact (Optional)
• Call-inLED
• Chime tone Volume control
• Transfer of door call-in
MK-1GD/HD Features:
• Audio/Video Monitor
• 4” CRT Screen
• Handset for private communication
• All call to other units
• Door release contact
• Extra dry contact (Optional)
• Call-inLED
• Chime tone Volume control
• Transfer of door call-in
• Instant-on when door calls
• Monitor the door station
MK Series System Components