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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: KNTECH
  • Model Number: KNSP-18LCD
  • Type: Analog Telephone with Keypad for Heavy-duty Coal Mine Industrial
  • Voice Mail: No
  • Product Name: Analog Telephone with Keypad for Heavy-duty Coal Mine Industrial
  • Key pad: Yes
  • Material: Aluminum alloy die - casting
  • Analogue VoIP over IP- SIP: Optional
  • Size: 290*205*117mm
  • Certificate: CE, RoHS, ISO9001: 2008, SGS, TUV
  • Warranty: 18 Months
  • Weatherproof Degree: IP66
  • Color: Yellow, black and red
  • Connection type: RJ45 Socket inside sealed enclosure

Packaging & Delivery

Packaging Details KNTECH Analog Telephone with Keypad for Heavy-duty Coal Mine Industrial KNSP-18LCD Packing:
Machine size: 290*205*117mm( mm )
Carton size: 320 *240 *151( mm )
Packaging material: pearl cotton, carton
Gross weight: 5.7KG
Net weight: 3.9KG
Delivery Time Shipped in 5 days after payment
Product Description
KNTECH Analog Telephone with Keypad for Heavy-duty Coal Mine Industrial KNSP-18LCD
Model No.: KNSP-18LCD
As a public telephone suitbale for high vandalism areas, hazardous areas, taxi, station bus station, airport, highway , railway, metro,  tunnel, port, dock, Mines, ship ,facilities, park....

Main features : 
1. Robust aluminium alloy die-cast SMC body. Vandal resistant and tamper-resistant hardware, simple installation.
2. Auto-dial, as soon as you pick up the hand set the phone will put through. Or one button optional
3. Weather resistant to IP66 standard, service temperature range from: -35 degree to +75 degree
4. Magnetic reed hook-switch
5. Telephone line powered. No external power or battery back up required.
6. Lightening protection to ITU-T recommendation K.21
7. Handset: made of special engineering plastic, high anti-knock resistance, Weatherproof, armoured cable optional,
8. Hearing Aid compatible receiver, Noise canceling microphone.
9. Handset integrity wiring to enable the telephone system to check if the telephone unit is still operational.
10. Selectable 7 minute time out, to release the line if the handset is left off hook.
11. Ingress Protection: GB4208-93 IP66 EMC: EN55022/EN55024/EN50121-3-2: 2006 FCC

KNTECH Analog Telephone with Keypad for Heavy-duty Coal Mine Industrial KNSP-18LCD Specification:
Ambient temperature 
-30 degree to 60 degree
Atmospheric pressure
86- 106  Kpa
Circumstance noise
Sound level of ringing
5-70000 hours
Standard frequency:
low frequency group: 697. 770. 852. 941Hz,high frequency group: 1209, 1336, 1477Hz, frequency deviation: -1.5%~+1.5%
Call transmission index
(5KM) SLR ≤12,RLR≤-1, STMR≥10, output impedance is  600ohm
Call capability of phone
GB/T 15279-94
Defend grade
GB 4208-93 IP 66 / IP 67
Why Choose Us
HongKong Koon Technology Ltd is the most professional manufacturer in Asia, The exclusive supplier for all Metro project in China.
We are the leading professional manufacture of most complete production line of IP66/IP67 emergency telephone, SOS phone, Weatherproof telephone, elevator telephone, tunnel trackside telephone, highway emergency phone.They are IP or PSTN/analogue telephone and wireless GSM 2G 3G. phone line powered, solar powered, or AC powered.
More than 100 models, different colors, different type of mounting, CE, FCC, IP66, ITU-T, ISO9001, EN50121 approvaled. ATEX DNV certificate under process.

Emergency telephone Application:
indoor: Airprot, transtation, bank,koisk, elevator, university, hotel, hospital, plant, oil and gas.
outdoor: tunnel, highway, marine, outdoor station, construction, bridge, steel, mine, army, scenic region,
Successful project in recent:HK MTRC contract XRL851, LRT Project in Malaysia, Bangalore Metro, HONGKONG KAIDA tunnel, HK MTR,Italian Metro,BKK Red Line Thaliand, IKITELLI metro project, Mumbai metro in Indea, NSR project in Saudi,BHP Billiton australia, CSN Brazil, Chalco China, story bridge Austrialia,HSBC bank, China bank, ICBC, HK airport, Frankfurt France, BeiJin airport, Beijin University, HK university, etc.

Our emergency telephone SOS telephone are widely accepted in countries in North America such as USA, Canada, in European countries such as UK, Germany, France, Netherlands, Greece, Sweden, Ireland, Swiss, Austria, Luxembourg, Belgium, Italy, Spain etc. and Russia.

KNTECH Analog Telephone with Keypad for Heavy-duty Coal Mine Industrial KNSP-18LCD Certificates: 
Packing details
KNTECH Analog Telephone with Keypad for Heavy-duty Coal Mine Industrial KNSP-18LCD Packing:
Machine size
290 *205*117( mm )
Carton size
320*240 *151( mm )
Gross weight
Net weight
Delivery date 
within 3-5 days after receive payment
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Mb: +86 13554795053
Skype: knsales10
Whatsapp: +86 13554795053
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Supplier's Trade Assurance Limit: US $217,000
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