AT&T
Cellular
Phone
Signal
Strength
VOICE ONLY CELLULAR SYSTEM
The
VOICE ONLY Cellular System
operates on DoorKing’s cellular network that is hosted on the AT&T 4G LTE network where available. This
system provides voice communication ONLY (phone line) to specific DoorKing 1800 series telephone entry systems. There is
NO
programming
(data) service with this system. If VOICE and DATA are required, then the VOICE and DATA cellular system should be used (P/N 1800-080 sold
separately).
The
VOICE ONLY Cellular System
is designed to be used with specific
DoorKing 1800 series
telephone entry systems:
- 1802
,
1803
,
1808
, and
1810 Standard
entry systems using circuit board 1862-010.
- 1812 Classic
entry system using circuit board 1871-010.
- 1812 Plus
entry system using circuit board 1971-010.
The
Voice ONLY
cellular system
MUST
be wired to the entry system’s
phone line
(voice).
The
Voice Only
cellular system will work with
TWO
1800 entry systems connected to it. These are designated as
System A
and
System B
.
System Operating Temperature Range:
-10F (-23C) to 125F (52C).
DoorKing Part Number
1801-080
SYSTEM A
Cellular
System
Installation Steps:
1.
Install and wire cellular system to 1800(s) (pages 2&3).
2.
Power up cellular system (page 4).
3.
Register cellular system (and 1800(s)) online, this can be
done before or after cellular system has been installed (page 4).
4.
Test cellular system (page 4).
5.
Troubleshoot cellular system if necessary (page 5).
Note:
Installation steps assume that a good cellular signal has
been tested at installation location and the 1800 system(s) has
already been setup and functioning including the
master code
and
multiple system programming
if 2 1800s are being used.
Copyright 2019 DoorKing
®
, Inc. All rights reserved.
120 S. Glasgow Avenue
Inglewood, California 90301
U.S.A.
Prior to Installation:
An existing cellular phone will be needed to test the signal strength of
DoorKing’s cellular network in the desired installation location.
Analog modems (Dial-Up)
DO NOT
work on a cellular network.
BEFORE
the cellular system can be installed, the installation location
MUST BE TESTED
for
good cellular signal strength for reliable communication.
TEST
this location using an existing
active cellular phone with
AT&T
phone service.
Note:
Other cellular phone services
use different networks and will not work for testing
signal strength of the cellular system.
Activate the phone near the position where you want the plastic enclosure to be installed. 3-4
bars of signal strength should be indicated on the phone for a reliable signal. If 3-4 bars are not achievable in that specific location, then try
moving the phone around and see if at least 3-4 bars can be achieved and maintained in a nearby location.
DO NOT install the enclosure in a
WEAK or NO signal area.
DoorKing offers an exterior 3G cellular antenna that can help in areas with weak cellular service (P/N 1514-014 Sold
separately). Generally, the higher the enclosure is mounted, the better the reception. This also helps protect against vandalism. The enclosure
should be located to minimize the wire runs to
“SYSTEM A”
1800 telephone entry system. Keep the wire run between the two devices as short as
possible, maximum 100 feet. This allows less chance for lightning surges or other electrical interference to disrupt the cellular signal.
Keep the
enclosure away from any metal.
This can also disrupt the signal. After the 3-4 bar signal strength has been confirmed the installation can begin.
This cellular device cannot
be used for 911 calls.
1
1801-065 Issued 1-19
Version B
