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Kupu whakataki mo Joiwo hou VOIP IP SIP waea whakarewa taiawhiowhiu hiko me te paatene waea aunoa JWAT937

TE WAI: 2020-07-28 HITS: 19

Ningbo Joiwo kua whakawhanakehia e te VOIP IP SIP umanga miihini miihini miihini koreutu me te paatene waea auto JWAT937.

 

This  rolled steel  telephone  is usually used  Tunnels, Mining, Marine, Underground, Metro Stations, Railway Platform, Highway Side, Hotels, Parking Lots, Steel Plants, Chemical Plants, Power Plants And Related Heavy Duty Industrial Application, Etc. The telephone can be analogue or VOIP, and have  full zinc alloy keypad with one emergency pregrammed button.When the emergency situation happen, you could push this one button to make a auto dial call. 

This JWAT937 waterproof  telephone is  made of rolled steel ,with IP66-67 defend grade ,very sturdy and hard to damage. You can place the this telephone on the wall and fixed with screw to prevent slipping. Below is the main features of JWAT937  for your reference.

 

āhuatanga:

1. Ko te tohu kino e tohaina ana nga taputapu maitai.

2. Te Waea Tuku Mahi me te whakarongo ki te kaiwhiwhi awhina Awhina, me te aukati i te hopuoro.

3. Te paato whakarahi a te kino kino.

4. Tautoko i te paatene-waea tika mahi.

5. Ka taea te whakariterite i te maarama o te kaikorero me te hopuoro.

6. Waehere Ororongo: G.729,G.723,G.711,G.722,G.726, etc.

7. Tautoko SIP 2.0(RFC3261), Kawa RFC.

8.Wall eke, Tāuta ngawari.

9.Whakarere waea-hanga waea e waatea ana.

10.CE, FCC, RoHS, ISO9001 ture.

JWAT937

Kei te rapu pakari koe? te waatea a-waea mo tetahi kaupapa?

Ningbo Joiwo Explosionproof ka powhiri i to pakirehua, me te ngaiotanga R & D me nga tau o nga kaiwhakangungu pukenga, ka taea hoki e taatau te whakatika i ta maatau whakataunga kia tutuki ai o hiahia pakihi.


WHAKAARO KI TE MAHI!He tuku imeheni me te waatea kua tohatohahia: