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KNZD 29 Hands Free Speaker Phone

small arrowRobust Vandal proof
small arrowKeypad
small arrowAnalogue or SIP VoIP versions
small arrowIP65 - CE Mark - EMC - RoHS

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Brochure & Specification

The KNZD-29 a hands free telephone / speakerphone can be used as an emergency speakerphone or as a door entry phone, is IP65/67 rated.

Designed for operation in harsh environments, such as Railway, Shipping and Tunnel applications as well as for many other applications indoor and outdoor use in wet or corrosive environments with high durability and resistance to oil, acid, alkali, conforms to GJB 773 and UL1332

KNZD-29 speakerphone is manufactured to a very high standard with a robust steel body sprayed with a bright reflective paint with fade resistant lacquer.

KNZD-29 meets the latest UK 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

  • Keypad hands free speaker phone
  • Smart analogue or SIP VoIP versions
  • Support for hot line exchange system
  • Clear loud speech without feedback
  • Isolated box earth connection, Internal components fully isolated
  • Compatible with most brands of PBX
  • Talk distance 80 to 100cm
  • Telephone line integrity test capability
  • 7 minute auto time out default
  • Adjustable limit on call time
  • Robust steel body temperature resilient
  • High durability resistance to oil, acid, alkali, conforms to GJB 773 and UL1332
  • Vandal resistant and tamper-resistant hardware
  • Easy to install Bright highly reflective fade resistant paint
  • Weather resistant to IP65(IP67 possible)
  • Service temperature range from: -30 degrees to +60 degrees C
  • Optional induction loop for hearing impaired. 12 volts required.
  • Noise canceling microphone Lightening protection to ITU-T recommendation K.21
  • Ingress Protection: IP65 (IP67 possible)
  • EMC:  EN55022 / EN55024/ Railway Electromagnetic EN50121 CE Mark - FCC - ISO9001-TUV
All information and specifications on this site is subject to change without prior notice and should be considered as "preliminary" only.

Available in 3 colours:  Red - Yellow - Stainless Steel

Hearing Aid Induction Loop

Industry and Commerce, Door Entry, Lifts Elevators, Public help point, Security, Office Block, Housing Block, Hospitals, Universities, Generation and many more.

Please see Koon Technology web site for company information:

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