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Hongkong Koon Technology Ltd.

Metal Emergncy Telephone, Emergency Telephone, Waterproof Keypad manufacturer / supplier in China, offering Heavy Duty Telephone Beacon and Sounder Knsp-15mt K2 Kntech, Push Button Clean Room Intercom, Sos Telephone Emergency Phone Knsp-03 IP66 Waterproof Telephone and so on.

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Supplier Homepage Product More Heavy Duty Telephone Beacon and Sounder Knsp-15mt K2 Kntech

Heavy Duty Telephone Beacon and Sounder Knsp-15mt K2 Kntech

FOB Price: US $50-399 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $50-399/ Piece
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Port: Shenzhen, China
Production Capacity: 1000PCS Per Day
Payment Terms: T/T, Western Union, Paypal, Heavy Duty Telephone Beacon and Sounder Knsp-15mt

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Basic Info
  • Model NO.: KNSP-15MT K2
  • Certification: GS, CE, RoHS, FCC, ISO
  • Condition: New
  • Defend Grade: GB 4208-93 IP 66 / IP67
  • Cabinet: Aluminum Alloy Die
  • Phone Cover: Yes
  • Version: PSTN, IP Poe, GSM
  • Type: Wired
  • Information content: Voice
  • Transport Package: Koontech Standard Pearl Cotton
  • Origin: Shenzhen, China
  • Material: Aluminum Alloy
  • Usage: Phone, Telephone, Mobile phone
  • Size: 320*205*120mm
  • Weight: 5.5kg
  • Handset: Yes
  • Button: No
  • Wall Mounting: Yes
  • Support Network: Ethernet
  • Trademark: Kntech
  • Specification: CE, FCC, RoHS, ISO9001: 2008, SGS
  • HS Code: 8517180090
Product Description
Heavy Duty Telephone Beacon and sounder Knsp-15mt K2 Kntech


Miki Mok - Sales manager

Cell: +86 135 3042 8923


Made of industrial environments that need an intercom telephone which can with stand rough usage & treatment.
The Weatherproof phone will be designed to work on Railway, metro, tunnel,etc. Housed in robust aluminium die case with spring loaded door, it will offer protection against the outdoor environment,vandals resistance and rot resistance.
The unit will meet all the latest European/UK standards for EMC and US FCC, telephony,
waterproofing IP66, and lightening protection together with offering the level of performance and reliability demanded in such an environment. 
 DTMF(Dual Tone Multi Frequency)
Standard and SMART Analogue and VoIP-SIP options available 
 Matching with most PABX,PBX and PAX systems.

Product Name:Kntech Handfree loudspeaking
Product model:Kntech KNSP-15MT K2
material:Robust aluminium allay die-cast body

Product general description
1.1 Main Product features
1.  Robust aluminium alloy die-cast body,  Vandal resistant and tamper-resistant hardware, simple installation.
2.  Full keypad with memory, 10 button programmable speed-dial telephone
3.  One calling button, One auto-dialing call button for emergency call.
4.  Door cover: orient automatically and good self - closing, convenient for use.
5.  Weather resistant to IP67 standard, service temperature range from:-30ºC to +75ºC
6.  Magnetic reed hook-switch
7.  Robust  AC cord, AC power supply from 110V~240V. Built in battery optional.
8.  Lightening protection to ITU-T recommendation K.21
9.  Hearing Aid compatible receiver, Noise canceling microphone.
10.  Phone integrity wiring to enable the telephone system to check if the telephone unit is still operational.
11.  Selectable 7 minute time out, to release the line if the handset is left off hook.
12.  All of the components including keypad, buzzer, circuit board and cabinet are designed to be multi - layer waterproof and dust - proof which is up to Class III grade. The whole machine is up to national standard GB4208-93 IP 66.
13.  Phone is provided with high stability, high anti-jamming capability standard to GB/T 15279-94.
14.  Built-in amplifier 15W. Loud speaker: 15W (30W optional). Built-in transformer. When the other side call this unit this speaker will ring loudly. After 5 times (the phone itself is set for 5times and this time adjustable) ring if still no body pick up handset the phone will put through by itself. Calling side can broadcast and its voice can spread to the workers nearby or other maintenance workers will easy to notice through loudspeaker.
15.  The phone will stop the line (release the line) when the other side cut off the line.
Kirk electro dynamic transducer for both handset transmitter and receiver
Spring cable or armoured cable to attach the handset to the telephone main unit
Stainless steel cable to connect exchange.
Inductive coupler fitted for hearing aid compatibility.
Handset integrity wiring to enable exchange to check if the phone is still operational.
Main PCB
Well treated PCB used inside the phone.
Robust screw terminals used for the connection of ringer, handset, line in, hookswitch.
Selectable 7 minute time out, to release the line if the handset is left off hook.
All connectors be greased in production.
1. Applicable for various types of SPC exchange and dispatching exchange system with feeding voltage of 33-60V.
2. Ambient temperature:-30ºC~60ºC Relative humidity:10%~95%
Atmospheric pressure: 86~106Kpa Circumstance noise:≤ 60dB(A)
3. Sound level of ringing:≥70dB(A).
4. Standard frequency:low frequency group:697,770,852,941Hz,
high frequency group:1209,1336,1477Hz, frequency deviation:≤±1.5%
If service line is a 3Km signal-level:
Standard frequency:low frequency group:-9dB±3dB,high frequency group:-7dB±3dB,level difference between low and high frequency of compound signal:2±1dB,the total distortion caused by intermodulation of harmonic wave is lower than the basic level by at least 20dB.
5. Call transmission index:(5KM)SLR≤12,RLR≤-1,STMR≥10, output impedance is 600Ω.
6. Super strong function is available for dialing 12 groups of numbers stored in the memory (maximum length of each store number is16 digits)
7.  AC power supply: 120V~240V
8.  Amplifier and loud speaker: 15W ( 30W optional)
Packaging specifications
Machine size:320 *205 *120( mm )     
Carton size:439 *277 *191( mm )
Packaging material: pearl cotton, carton
Gross weight:7.2KG
Net weight:5.4KG
VOIC OVER IP- SIP (Optional)
Connection type: RJ45 Socket inside sealed enclosure
Power supply: External 24V dc
Call set-up Protocol: Session Initiation Protocol(SIP)
Configuration: DHCP or STATIC IP address provisioning

Heavy Duty Telephone Beacon and Sounder Knsp-15mt K2 Kntech
Heavy Duty Telephone Beacon and Sounder Knsp-15mt K2 KntechHeavy Duty Telephone Beacon and Sounder Knsp-15mt K2 KntechHeavy Duty Telephone Beacon and Sounder Knsp-15mt K2 KntechHeavy Duty Telephone Beacon and Sounder Knsp-15mt K2 Kntech
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Sales Manager
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