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P/N 30310841-EN • REV 001 • ISS 27MAR17 

 

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Figure 6: Light output profile 

 

Maintenance 

Caution: 

To maintain the required agency listings, do not change 

factory applied finishes. 

This unit is not serviceable or repairable. Should the unit fail to 
operate, contact the supplier for replacement. 

Perform a visual inspection and an operational test twice a year or as 
directed by the local authority having jurisdiction. 

 

Specifications 

 

Voltage 

Regulated 24 VDC, 24 VFWR 

Strobe operating 
current 

See Table 2 

Light output 

Selectable at 15, 30, 75, and 95 cd 

Synchronization 

Meets UL 1971 requirements. Maximum 
allowed resistance between any two devices 

is 20 Ω. Refer to specifications for the 
synchronization control module, this strobe, 
and the control panel to determine allowed 
wire resistance. 

Sound level output 

See Table 3 

Default settings 
 

Signal 

 

Sound level output 

 

Strobe signal 

 

rate 

 
Temporal 
High dB 
1 flash per second (fps) 

Wire size 

12 to 18 AWG (0.75 TO 2.50 mm²) 

Compatible electrical 
boxes 

4 in. square electrical box, 2-1/8 in. deep  
(no extension ring) 

Operating environment
 

Temperature

 

Relative humidity 

 
32 to 120°F (0 to 49°C) 
0 to 93% noncondensing 

 

Regulatory information 

 

UL rating 

Regulated 24 DC and 24 FWR [1] 

Environmental 
class 

UL: Indoor, Dry 

North American 
standards 

UL 464, UL 1638, and UL 1971 

[1] This device was tested to the regulated 24 DC/FWR operating 
voltage limits of 16 V and 33 V. Do not apply 80% and 110% of these 
values for system operation. 

Contact information 

For information or questions, please contact: 

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

 

 

 

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