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The Aiphone Dual Master ChimeCom System is a door answering system with two master stations for inside the building, and one door station for audio communication and remote door release. The door station sends a chime that calls the masters, which can then either communicate via audio or unlock the door. They will work up a maximum distance of 490' between the door and furthest master station. The communication volume is adjustable and the stations will automatically turn off after 20 seconds. Each master station runs on either four C batteries of a 5 VDC power supply.
Open voice, chime tone door-answering system with door-release function
Adjustable communication volume
Automatically turns off in 20 sec
Battery or DC power supply
In the Box
Aiphone Dual Master ChimeCom System
C-ML/A Master Station
C-D Door Station
DAK-2S Dual Master Adapter Kit
Limited 2-Year Warranty
Table of Contents
6 VDC, 80 mA
Per Master: Use 6 VDC SKK-620 power supply or 4 x C batteries (not included)
Door calls in with 2-tone chime (not adjustable). Press TALK button to reply, release to listen, power automatically shuts off circuit
Press to talk at Master station Automatic shut off in 20 sec
2-tone electronic chime, fixed volume
Contact Rating: 50 VAC at 1 A
Door to Master: 2-conductor, overall shield
Between Masters: 2-conductor, overall shield
Door to Farthest Master:
22AWG: 245.0' (74.6 m)
18AWG: 490.0' (149.3 m)
Aiphone #822202 or Aiphone #821802
Dimensions (H x W x D)
C-MLA/A: 7.5 x 5.1 x 1.7" (190.0 x 130.0 x 43.1 mm)
C-D: 4.7 x 3.5 x 1.1" (120.0 x 88.0 x 29.0 mm)