22
Technical specifications
Number of codes:
Handle:
Environment:
Ambient temperature:
Power:
Battery types
Operating life:
Dimensions (H x W x D):
CD3500 & CD4000 Installation and User manual
9.
Spindle, 8 mm square.
Indoors, dry.
0 to +50°C.
Two batteries, 9V type 6LR61
(NOT included).
Codoor can use both alkaline or lithium batter-
ies.
Note that lithium have some advantages:
•
The voltage level is more constant the
whole life time.
•
The batteries will recover faster at
frequent use of the Codoor.
•
Saves environment, due to longer
lifetime cycle (and less batteries in
use).
•
Storage time can be up to ten years.
Up to 150,000 openings (lithium batteries) or
50 000 openings (alkaline batteries) - or one
year, which ever comes first.
CD3500: 245 x 64 x 47 mm, excluding handle
CD4000: 255 x 70 x 54 mm excluding handle