SIP telephone / analog / VoIP / IP66
HONGKONG KOON TECHNOLOGY LTD
SIP, analog, VoIP
for underground mining, for tunnels, for railway applications, for marine applications, roadside
sound-powered, with protection door, wall-mounted, emergency, help point, with loudspeaker, paging, ringdown, for harsh environments, vandal-proof, weather-resistant, waterproof, intrinsically safe
Min.: 70 dB
Max.: 85 dB
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
Main 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 IP66 standard, service temperature range from -30 degree to +75 degree
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