VoIP telephone / IP66 / for underground mining / for marine applications
HONGKONG KOON TECHNOLOGY LTD
for underground mining, for marine applications, for tunnels, for railway applications, roadside
with solar panel, auto dial, wall-mounted, handsfree, emergency, help point, paging, vandal-proof, weather-resistant, waterproof, intrinsically safe
1． Matell body, solid and temperature bearable
2． Handset free, loudspeaker,
3． Heavy duty Vandal resistant buttons.
4． With or without keypad optional
5． Lightning protection standard to ITU-T K21
6． Waterproof grade about IP55
7． Body with grounding connection protection
8． Support hotline call, self stop if the other side hang up.
9． Built-in loud speaker, noise canceling microphone
10． Lighting will flash when there is a incoming call
11． AC 110v/220v powered or built-in rechargeable battery with solar powered panel optional
12． The design is super thin and smart. Embed style and hanging style can be chosen.
13． Time out function optional
14． Colours: RED + Stainless steel , If the qty over 100pcs can be To customer specification
Autodial telephone, handset emergency telephone, handfree emergency telephone, handset free emergency telephone,
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