Station Apparatus
Door Lock Control Unit and Door Phone
5-26
Strata DK40 I&M Manual Spring 1999
Refer to the Strata DK40 Programming Manual or DK Library CD-Rom for more details.
DDCB/HDCB Wall Mounting
The DDCB and HDCB is designed to be mounted on a wall or other vertical surface.
➤ To mount the units
1. Locate the two mounting holes on the right-hand side on the DDCB or HDCB
(Figure 5-14).
2. Remove the side cover from the DDCB or HDCB to expose the two left-hand mounting
holes.
3. Position the DDCB or HDCB adjacent to the Base KSU with regard to wiring needs.
4. Secure the DDCB or HDCB to the mounting surface with four one-inch panhead wood
screws.
KSU
A
B
C
DOOR
PHONE
Mounting
Screws (4)
External Power Straps
(DDCB Only)
KSU
Jack
MDFB
Jack
A~C
1493
Figure 5-14 Door Phone (DDCB or HDCB) Installation
Note
See Table 2-15 regarding external power requirements.