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KNSP 38 Emergency Push for Help Red Speaker Phone

small arrowAnalogue Version
small arrowGSM & SIP VoIP versions
small arrowVandal Proof
arrowMains or Solar Powered Battery 
    Back Up Options
small arrowIP67 - CE Mark - EMC - RoHS

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Brochure & Specification

The Koon Technoloy KNSP-38 has been designed for operation in Railway Stations, Network Rail Approved, and for Underground, Public Saftey Zones, Hospitals as well as for many other applications indoor and outdoor use. Housed in a robust stainless steel or CRS box with one CALL/ ANSWER button.

KNSP-38 is manufactured to a very high standard IP67 providing protection against all the weather elements as well as dirt and ingress. Built with tough vandal resistant components.

KNSP-38 meets the latest UK and European standards CE Mark, EMC, RoHS, lightening protection and with a wide operating temperature range, it is built for long term high reliability of operation.

Main Features

  • 1 button speed dial memory with Internal keypad for easy programming
  • Analogue, IP SIP VoIP  POE and GSM versions
  • Text Labeling can be customized and in different languages
  • Metal body stainless steel 304 or 316 CRS cold rolled steel
  • Vandal resistant and tamper-resistant hardware, easy installation
  • Dry contact closure switch provided for CCTV
  • CAT 3 Patch cable with RJ11 connector
  • Auto answer and auto stop
  • Self health check with automatic fault reporting
  • Weather resistant to IP67
  • Service temperature range from: -30 to +70 deg C
  • Hearing Aid compatible receiver 12 volts required
  • Noise canceling microphone5 minute time out, auto release the line if the caller hangs up
  • Lightening protection to ITU-T recommendation K.21
  • Ingress Protection: GB4208-93 IP67
  • EMC: EN55022 / EN55024/ Railway Electromagnetic Approved  EN50121-3-2:2006  CE Mark - FCC - ISO 9001 - TUV
All information and specifications on this site is subject to change without prior notice and should be considered as "preliminary" only.

Certified by Ericsson Siemens    


Railway Stations, Metro Underground, Airports, Ship, Ferry Terminals, Hospitals, Shopping Malls, Industry and Commerce, Public Safety, Public Help Point, Security, Office Block, Housing Block, Universities, and many more.

Please see Koon Technology web site for company information:

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