GENERAL DESCRIPTION
The GEM-KEYF is a multifunction pendant/keychain trans-
mitter compatible with Napco GEM-Series wireless systems. It
serves as an area arm/disarm device with two auxiliary functions,
and may be used as a police panic and/or auxiliary emergency
transmitter. A 3V Lithium coin cell battery (type CR2032) powers
the GEM-KEYF transmitter. A flashing LED indication signals a
low-battery warning to replace the unit.
The GEM-KEYF leaves the factory as a remote area arm/
disarm transmitter with two Auxiliary buttons, A1 and A2. Auxil-
iary functions are selected by programming Key Fob Transmitter
Aux 1 and Aux 2 options: Panic, Auxiliary, or Instant protection.
In addition, any of the panel's Relay Groups may be selected for
controlling garage doors, exterior lighting, or other applications
requiring external relays (RM3000 Relay Modules, optional).
Note:
The Aux 1 Button and Aux 2 Button must each be held
down for approximately 2 seconds before the respective signal
will be sent. The LED will light while the unit is transmitting.
Low-Battery Check.
The batteries are checked automatically
during any transmission. A low-battery condition will cause the
LED to come on and start pulsing for approximately 30 seconds;
a low-battery report will be sent to the receiver.
REQUIRED PROGRAMMING
The following information is required for each unit. Refer to the
instructions for the control panel and keypad in use for detailed
programming information.
•
An assigned Key Fob transmitter number
•
Area number(s) to which transmitter is applicable
•
The 6-digit RF ID code with checksum digit printed on the
transmitter (enter all numbers and/or letters, including leading
zeros, if any)
•
Aux-1 option and Aux-2 option
Note:
In UL burglar alarm installations:
(1) If the GEM-KEYF is used to arm and/or disarm the sys-
tem, the control panel must be programmed to provide a
single chirp on arming and a double chirp on disarming. A
listed alarm bell or horn is to be used.
(2) Program the burglary output for all protection devices.
BATTERY REPLACEMENT
1. Remove keyring from the keyring loop.
2. Carefully insert the edge of a small coin in the notch lo-
cated in the bottom right corner of the Key-Fob (near the
keyring loop). Open the case by gently twisting the coin.
Lift off the top cover.
3. With the bottom half of the Key-Fob facing upwards, care-
fully remove the circuit board.
4. On the bottom side of the circuit board, push the battery
out of its metal holder with a sharp pencil. The battery will
slide out of its holder as shown in the image below.
Note
the orientation of the battery polarity, with its positive side
up, before fully removing the battery.
5. Replace with a new battery,
positive (+) side up
, by slid-
ing the battery into its metal bracket.
Be certain of battery
polarity before installation
.
6. Reassemble the case by first placing the circuit board, bat-
tery side down, into the Key-Fob base. Place the top of
the Key-Fob (with its rubber button/gasket in place) on the
Key-Fob base and press to snap the two Key-Fob pieces
together.
7. Test the Key-Fob operation.
BUTTON REPLACEMENT
Factory supplied auxiliary buttons can be installed to operate
other items, such as outdoor lights. Install as follows:
1. Open the Key-Fob as per the Battery Replacement in-
structions (above) step 1.
2. With the top cover off, lift and remove the rubber buttons
from the inside of the top
cover.
3. Replace the rubber buttons
with the secondary buttons,
(shown at right) reassem-
bling the Key-Fob in the re-
verse order of disassembly.
4. Test the Key-Fob operation.
R
GEM-KEYF
Key-Fob
Transmitter
WI1361 1/05
© NAPCO 2005
Factory-Supplied Functions: Arm, Disarm, Aux. 1 and Aux. 2
ARM
AUX. 1
DISARM
AUX. 2
Battery Replacement:
Top View
of Bottom Circuit Board
© NAPCO
06022
20
32
Insert pencil and
push battery out of
holder as shown
