Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Management System Certification:
ISO 9001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available

Strobe, Horn, Fire Alarm manufacturer / supplier in China, offering UL Listed Fire Alarm System Wall/Ceiling Mounted Sounder/Horn and Strobe for Indoor-Use Applications DT961R/DT962R, En14540 Approved Single Jacket TPR Lining 1", 15m/20m/25m/30m, Sp Type Fire Hose, En14540 Approved Single Jacket TPR Lining 1-3/4", 15m/20m/22.5m/30m, Sp Type Fire Hose and so on.

Diamond Member Since 2017
Audited Supplier
Supplier Homepage Products Fire Detection and Alarm System UL Listed Addressable Products UL Listed Fire Alarm System Wall/Ceiling Mounted Sounder/Horn and Strobe for Indoor-Use Applications DT961R/DT962R

UL Listed Fire Alarm System Wall/Ceiling Mounted Sounder/Horn and Strobe for Indoor-Use Applications DT961R/DT962R

Min. Order / Reference FOB Price
500 Pieces US $1/ Piece
Port: Tianjin, China
Production Capacity: 50000PCS/Year
Payment Terms: L/C, T/T
Type: Sounder Strobe
Signal Transmission: Wired Alarm
Working Mode: Passive
Application: Indoor
Alarm Volume (within 1m): ≥80dB
Trademark: D-TECTRON

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Basic Info.

Model NO.
DT961R/DT962R
Origin
China
HS Code
8531100000
The D-TECTRON Notification Appliance series offers the most versatile and easy-to-use line of horns, strobes,
and horn strobes in the industry. With white and red plastic housings, wall and ceiling mounting options, and
plain and FIRE-printed devices, SpectrAlert Advance can meet virtually any application requirement.

The wall-mount horns, strobes, and horn strobes include a variety of features that increase their application
versatility while simplifying installation. All devices feature plug-in designs with minimal intrusion into the
back box, making installations fast and foolproof while virtually eliminating costly and time-consuming ground
faults.

The temporal tone generated by the horn portion is designed as per ANSI and NFPA72 for standard emergency
evacuation signaling requirement. The horn has the feature that can synchronize multiple horns in a complete
fire alarm system.

Feature
- Plug-in design w minimal intrusion into the back box
- Tamper-resistant construction
- Field-selectable candela settings on wall units: 20,35,50, 85,105,130
- Horn rated at 85+ dBA
- Compatible with DT951 sync module
- Listed for ceiling or wall mounting


Engineering Specifications

General
D-TECTRON series horns, strobes, and horn strobes shall mount to a standard a 4"x4" electrical box or combine the Printed Circuit Board (PCB) fixed structure. The notification appliance circuit wiring shall terminate at the universal mounting plate. D-TECTRON products shall operate between 32 and 120 degrees Fahrenheit from a regulated DC or full- wave rectified unfiltered power supply. Strobes and horn strobes shall have field-selectable candela settings including 10,35, 50, 85, 105, 130.

Strobe
The strobe shall be a D-TECTRON Model DT981R,DT981W,DT982R and DT982W to UL1638, UL 1971 and shall be approved for fire protective service.

Horn Strobe Combination
The horn strobe shall be a D-TECTRON Model DT961R,DT961W,DT962R and DT962W listed to UL1971, UL 1638, UL 464 and shall be approved for fire protective service. The LED light source offers superior performance, including low power consumption and long operating life. Figure 1 shows relative light outputs dispersion from strobes mounted on walls

Synchronization Module
The module shall be a D-TECTRON DT951 listed to UL 464 and shall be approved for fire protective service. The
module shall synchronize D-TECTRON strobes at 1 Hz and horns at temporal three. The module shall mount to a
4"x4" electrical box or combine the Printed Circuit Board (PCB) fixed structure and base using the screws provided. The module shall also control two Style Y (class B) circuits or one Style Z (class A) circuit. The module shall synchronize multiple zones.


Installation

UL Listed Fire Alarm System Wall/Ceiling Mounted Sounder/Horn and Strobe for Indoor-Use Applications DT961R/DT962R


UL Listed Fire Alarm System Wall/Ceiling Mounted Sounder/Horn and Strobe for Indoor-Use Applications DT961R/DT962R          

Strobe signal level setting

UL Listed Fire Alarm System Wall/Ceiling Mounted Sounder/Horn and Strobe for Indoor-Use Applications DT961R/DT962R



Wiring

UL Listed Fire Alarm System Wall/Ceiling Mounted Sounder/Horn and Strobe for Indoor-Use Applications DT961R/DT962R
UL Listed Fire Alarm System Wall/Ceiling Mounted Sounder/Horn and Strobe for Indoor-Use Applications DT961R/DT962R


Indoor use appliance
ModelColorWordingCandela rating
Horn Strobe
FW961RRedFIRE/FEU50
FW962RRedFIRE/FEU20, 35, 50, 85, 105, 130
FW961WWhiteFIRE/FEU50
FW962WWhiteFIRE/FEU20, 35, 50, 85, 105, 130
Strobe
FW981RRedFIRE/FEU50
FW982RRedFIRE/FEU20, 35, 50, 85, 105, 130
FW981WWhiteFIRE/FEU50
FW982WWhiteFIRE/FEU20, 35, 50, 85, 105, 130
Horn
FW971RRedFIRE/FEUNA
FW971WWhiteFIRE/FEUNA

Physical/Electrical Specifications
Standard Operating Temperature32°F to 120°F (0°C to 49°C)
Humidity Range10 to 93% non-condensing
Strobe Flash Rate1 flash per second
Nominal VoltageRegulated 24 DC/FWR
Operating Voltage Range216 to 33 V (24 V nominal)
Input Terminal Wire Gauge12 to 18 AWG
Wall-Mount or ceiling-Mount Dimensions (including lens)Diameter :140mm (5.5 inch)
Hight: 72mm(2.84 inch)
RMS Operating Current(mA)DT961RDC117
DT961WDTR124
DT981RDC75
DT981WDTR75
Sound Level (dBA)Voltage16V24V33V
Reverberant808285
Anechoic858991
Directional CharacteristicsHorizontalAngleOSPL (dBA)
Axis0° (ref)0 (ref)
 ± 44°-3
 ± 54°-6
 ± 90°-10.5
VerticalAngleOSPL (dBA)
Axis0° (ref)0 (ref)
 ± 52°-3
 ± 55°-6
 ± 90°-12
Effective Light (cd)50 at default setting
Operating Temperature0° C to 49° C (32° F to 120° F)
Operating Humidity0 to 93% RH
Horn PatternTemporal 3
Strobe Pattern1 flash per second
Wire Size12 to 18 AWG
LocationIndoor walls or celing
Compatible ModelDT951 Sync Module, DT106 FACP
Operating Voltage16 to 33 VDC/FWR
RMS Operating Current @16 Vdc (mA) 130cd105cd85cd50cd35cd20cd
DT962R16412685554730
DT962W
DT982R15611980494328
DT982W
RMS Operating Current @16Vfwr (mA) 130cd105cd85cd50cd35cd20cd
DT962R187158102665838
DT962W
DT982R15415097615335
DT982W
Sound Level (dBA)Voltage16V dc/fwr24V dc/fwr33V dc/fwr
UL Reverberant778185
ULC Anechoic858891
Directional CharacteristicsHorizontal AxisAngleOSPL (dBA)
0° (ref)0 (ref)
± 44°-3
± 54°-6
± 90°-10.5
Vertical AxisAngleOSPL (dBA)
0° (ref)0 (ref)
± 52°-3
± 55°-6
± 90°-12
Effective Light (cd)130, 105, 85, 50, 35, 20
Operating Temperature0° C to 49° C (32° F to 120° F)
Operating Humidity0 to 93% RH
Horn PatternTemporal 3
Strobe Pattern1 flash per second
Wire Size12 to 18 AWG
LocationIndoor wall/ceiling
Compatible ModelDT951 Sync Module, DT106 FACP

In addition, FIRETECH has EN54/LPCB solution for Addressble/Conventional Fire Alarm System, please contact us for further information.

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