The transmitter is powered by four Duracell “AA” MN1500 1.5-volt
alkaline batteries (included) and can power the unit for up to 5 years.
When the battery voltage gets low, a low battery report is sent to the
receiver with any alarm, test or status report.
DESCRIPTION
The TMD-90 is a passive infrared (PIR)
motion detector with a built-in supervised, digitally-coded radio
INSTALLATION TIPS
TMD-90
SX
FORMAT!
transmitter designed for security applications.
The PIR detects motion in its detection pattern by measuring the
infrared emission levels of objects that it “sees”. If the infrared levels
change quickly, as when a person moves across the detection
pattern, the PIR will recognize the change as an intrusion.
A selectable “pulse count” circuit controls the PIR’s triggering of the
transmitter. As a person moves across the detection pattern, the PIR
registers one pulse as each “finger” of the detection pattern is
crossed. The TMD-90 counts these pulses. When the selected
number of pulses occur during the selected time, the PIR will trigger
the transmitter, sending an alarm signal. A lockout timer prevents the
transmitter from triggering more often than once every 2 minutes
when constant motion is detected. The pulse counting and timing
options are selected with the OPTION switch.
The unit is supervised for low battery, alarm and status reporting. The
TMD-90 is compatible with any Linear SX format supervised
security receiver. The transmitter sends hourly status reports. A test
report can be sent by pressing the test button.
Coding switches are not required or used in this transmitter. Each
transmitter is pre-coded at the factory to a unique code. With the SX
format, there are more than sixteen million codes possible.
SUPERVISED WIRELESS
PASSIVE INFRARED
MOTION DETECTOR
40' (12.19 M)
A
DETECTION
PATTERN
B
Installation Instructions
DON'T ALLOW
DIRECT SUNLIGHT
DON'T MOUNT
NEAR VENT
TOP VIEW
A = CREEP ZONES
C
D
B = SHORT RANGE ZONES
C = INTERMEDIATE ZONES
D = MAIN ZONES
HEAT
&
COLD
WINDOW
7.5'
(2.29 M)
SIDE VIEW
DON'T AIM
AT GLASS
DON'T AIM
AT HEATER
(760) 438-7000 • FAX (760) 438-7043
USA & Canada (800) 421-1587 & (800) 392-0123
Toll Free FAX (800) 468-1340
A
B
C
D
STEP 1 Open detector case. Press in the locking tab and
remove the case cover.
STEP 2 Identify components. Examine the unit to identify
the various components.
STEP 3 Remove circuit board. Remove the adjustment
post and remove the circuit board.
STEP 4 Punch out knockouts. Use a small Phillips
screwdriver to punch out the desired case mounting knockouts.
REMOVE
ADJUSTMENT
POST
ANTENNA
TRANSMITTER
TEST BUTTON
ADJUSTMENT
POST
PUNCH OUT
TAMPER
SIDE KNOCKOUTS
FOR CORNER MOUNTING
SWITCH
WALK TEST
LED
OPEN
CASE
OPTION
INFRARED
SWITCH
DETECTOR
LAY BASE ON
CARPET AND
PUNCH OUT
KNOCKOUTS
WITH PHILLIPS
SCREWDRIVER
BATTERY
PROTECTION
STRIP
PUSH IN
LOCKING TAB
SLIDE CIRCUIT
BOARD UP
TO REMOVE
PUNCH OUT
BACK KNOCKOUTS
FOR WALL MOUNTING
FOUR TYPE "AA"
BATTERIES
STEP 5 Mount case. Attach the case to the wall using the
screws and screw anchors provided. Mount the detector in a
location where the intruder’s path will likely cross the
detection pattern beams.
STEP 6 Replace board. Replace the circuit board and
install the adjustment post. Center the detection pattern pointer.
Remove the battery protection strip.
STEP 7 Set option switches. Set the option switches to
select the number of pulses and time frame for alarm. Set
switches 2 & 5 ON, 1, 3 & 4 OFF. Set switch #6 ON to select
walk test mode.
STEP 8 Replace cover. Replace the case cover. Press the
bottom edge until the locking tab engages.
SWITCHES 1, 2 & 3
SWITCHES 4 & 5 SET TIME
THAT PULSES MUST OCCUR
SET NUMBER OF PULSES
REPLACE
ADJUSTMENT
POST
#1 #2
ON OFF
OFF ON
OFF OFF
#3
#4 #5
USE SCREWS AND
ANCHORS TO MOUNT
CASE TO WALL
2 PULSES
3 PULSES
5 PULSES
OFF
OFF
OFF
8 SECONDS
16 SECONDS
32 SECONDS
ON OFF
OFF ON
OFF OFF
CENTER DETECTION
PATTERN POINTER
ON ADJUSTMENT
POST
CLOSE
CASE
ARROW ON
CASE POINTS
TO TOP
NOTE:
USE DURACELL
MN1500 OR
TOSHIBA LR6G
"AA" ALKALINE
BATTERIES
ONLY!
APPROXIMATELY
7 FEET FROM FLOOR
REMOVE THE
BATTERY
PROTECTION
STRIP
LOCKING TAB
WILL SNAP SHUT
SET
SWITCH
#6 ON FOR
WALK TEST
OPTION SWITCH
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