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Hongkong Koon Technology Ltd.

Industrial Paging System, Paging Speaker, Paging Speakers manufacturer / supplier in China, offering Alarm System for Loudspeaker Broadcasting D13 Kntech, SIP PSTN Phone Flush Mounting Cleanroom Telephone Public Telephone, Knsp-13 Industrial Telephone Kntech Telephone Remote Management System and so on.

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Supplier Homepage Product Loudspeaker, Beacon, Alarm Alarm System for Loudspeaker Broadcasting D13 Kntech

Alarm System for Loudspeaker Broadcasting D13 Kntech

FOB Price: US $55-65 / Piece
Min. Order: 5 Pieces
Min. Order FOB Price
5 Pieces US $55-65/ Piece
Get Latest Price
Port: Shenzhen, China
Production Capacity: 10, 000qty/Day
Payment Terms: T/T, Western Union, Paypal, Alarm System for Loudspeaker Broadcasting D13 Knte

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Basic Info
  • Model NO.: D13
  • Model: L4
  • Color: Metal
  • Lightening Protection: Yes
  • Weather Resistant: Yes
  • Main Features: Outdoor Telephone/Emergency Telephone
  • Transport Package: Kntech Standard Carton Packing
  • Origin: Shenzhen, China
  • Brand: Koon
  • Size: 287(W)X205(H)X280(L)mm
  • Material: Stainless Steel SUS304 /Matel Body
  • Vandal Resistant: Yes
  • Auto-Dial: Yes
  • Trademark: Kntech
  • Specification: CE, RoHS, ISO9001: 2008, SGS, IP66, FCC, EMC
  • HS Code: 8517180090
Product Description
Alarm System for Loudspeaker Broadcasting D13 Kntech

Miki Mok - Sales manager
Cell: +86 135 3042 8923


Product Name:

Koontech Weatherproof Telephone Alarm Sunder

Product model:

Koontech D13


114*114*77 mm


cold-roll steel sheets

As Public telephone for indoor or outdoor, Taxi or bus stands or station, Highway call box Railway, metro, ATM machines side, Tunnel, Port, Dock, Mines, Generation facilities...
A good ideal telephone for use in wet or corrosive atmospheres
DTMF(Dual Tone Multi Frequency)
Standard and SMART Analogue and VoIP-SIP options available
Matching with most PABX, PBX and PAX systems


Sounder D13


industrial standard coated steel body



Protection degree

IP 66 (IEC 529)

Operating position

Wall or ceiling mounting

Temperature range

Operation-20 to +70°?C       Storage-40 to +85°?C


0.5 kg

Signalling device

The signalling device is actuated with a mains voltage of 110 to 230 VAC

Power supply:

AC110-240 powered   or  DC 12V


Approx. 120 dB(A) at over 1m distance


Beacon flashing when telephone ringing

Call voltage

24 VAC to 75 VAC

exchange voltage

24 VDC to 63 VDC


Wall mounting

 This series speakers have aluminum hirn bodies.They are cabinet and easy for installation .
 Each of them has strong output,low input impedance and high effect,The trsnsmitting range is far.
 Idear for paging system,Siren &Alarm system,Traffic&Crowd control by police ,Indoor&Outdoor Application Publicty,Vehicle Installation,High Noise Areas
Rated Power :15W

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