BEAM PATTERNPACKAGE CONTENTS
• 1 x D-TECT Universal Dual Tech
• 1 x Drilling template for xing holes
• 3 x 31.75mm wall plugs
• 3 x 31.75mm screws
• 1 x Tamper cup
• 2 x Tamper feet
• 1 x Installation guide
FIXING DETECTOR TO THE WALL
Protect against water during installation.
Using the template provided drill the wall to accept the
xing screws and the tamper cup if used.
OUTPUTS
The D-TECT Universal Dual Tech has three negative
switching outputs:
A = Alarm
T = Tamper
B = Low battery
The outputs can be congured to be negative applied
or negative removed when active using switch 3, details
below.
ALIGN AND WALK TEST
Align the detector to cover the required detection area
using the pan and tilt adjustment.
Walk test is enabled for the rst 5 minutes after the
batteries are inserted. Allow 2 – 3 minutes for the detector
to settle. During walk test the LED is enabled and the sleep
timer is xed at 8 seconds.
Always walk test with the cover tted.
Note: The PIR sensor is more sensitive to movement
across the beams. The microwave is more sensitive to
movement directly towards or away from the beams.
SWITCH SETTINGS
Switch 1 Pulse Count OFF=1 ON=2
Switch 2 Sensitivity OFF=Low ON=High
Switch 3 Output logic OFF=Applied when active
ON=Removed when active
BATTERIES
Only use CR123 3 V Lithium batteries.
Observe correct polarity when tting.
Battery safety information
• Do not put in a re
• Do not charge
• Do not heat
• Do not short circuit
• Do not disassemble
• Only t batteries of the same type and voltage
3m
0 deg
015m
70º
0 15m
Side View
Top View
SPECIFICATIONS
Microwave
Frequency
10 dBm EIRP
Operating frequency
(country specic)
GJD660 - 10.587GHz
GJD660/25 - 10.525GHz
Detection range 15m x 70º
Mounting height Up to 3m
Batteries 2 x CR123 3 Volt
Pulse count 1 or 2
Operating temperature -20ºC to +55ºC
Protection IP65
Dimensions 145 x 120 x 145mm
Weight 320g
Housing High impact ABS
Outputs Negative applied or
removed (selectable)
Certications
SIMPLIFIED EU DECLARATION OF CONFORMITY
Hereby, GJD Manufacturing Ltd declares that the radio
equipment type GJD660 D-TECT Universal Dual Tech
Detector is in compliance with Directive 2014/53/EU.
The full text of the EU declaration of conformity is available
at gjd.co.uk.
D-TECT Universal Dual Tech
GJD660 15m Detector 10.587GHz
GJD660/25 15m Detector 10.525GHz
Detect.Illuminate.Dete
