30301837
Issue 1.05
of service. Disable the zone or system in
maintenance to avoid unwanted alarms.
5. After cleaning, install the detector back and test
again. Notify relative departments that the system is
back into operation.
6. Do fire simulation test every half a year to make
sure the detector works normally.
Specification
Operating Voltage
12VDC
～
28VDC
Standby Current
≤
60μA
Alarm Current
≤
30mA
Initiating Time:
≤
10s
Alarm Reset:
Instantaneous Cut out (5s
MAX, 2.5VDC MAX)
Alarm
Confirming
LED
Red, not lit when in normal
operation,
constantly lit
when alarming
Maximum
Ripple
Voltage
4V(peak-to-peak value)
Sensitivity
Fixed Temperature
Setpoint:135
℉
(57
℃
)
Rate of Rise Detection:
15
℉
/min (8.3
℃
/min)
Wiring
Connecting with the power
cable by polarized two-wire
Ingress protection
Rating
IP33
Ambient
Temperature
32
℉
(0
℃
)
～
100
℉
(37.8
℃
)
(UL 521)
Relative Humidity
≤
95%, non condensing
Material and Color
of Enclosure
ABS, white (RAL 9010)
Dimensions
Diameter: 100mm
High: 45mm (without base)
Mounting
Hole
Spacing
45mm
～
75mm
Weight
About 120g
Accessories and Tools
Module
Name
Remarks
DZ-03
Orientation base
Supplied separately
Limited Warranty
This detector is approved by UL as a recognized
component. It’s strongly recommended that fire alarm
control panel manufacturers intending to use this
detector in their fire alarm systems to verify system
compatibility before application in order to avoid
system failure.
GST
warrants that the product will be free from defects
in design, materials and workmanship during the
warranty period. This warranty shall not apply to any
product that is found to have been improperly installed
or used in any way not in accordance with the
instructions supplied with the product. Anybody,
including the agents, distributors or employees, is not
in the position to amend the contents of this warranty.
Please contact your local distributor for products not
covered by this warranty.
This Data Sheet is subject to change without notice. Please contact GST for more information or questions.
Gulf Security Technology Co., Ltd.
No. 80, Changjiang East Road, QETDZ, Qinhuangdao, Hebei, P. R. China 066004
Tel: +86 (0) 335 8502434 Fax: +86 (0) 335 8502532
[email protected] www.gst.com.cn
