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Introduce of industrial Engineer Plastic weatherproof Telephone JWAT904

NTHAWI: 2021-07-20 MITU YA NKHANI: 3

Ningbo Joiwo's wholesale Engineer Plastic Outdoor VoIP telephone IP65 Weatherproof Emergency Telephone JWAT904 is popular and hot sale in the market. This model’s appearance  is a fashion model designed by ourselves.

 

Itha kugwiritsidwa ntchito pa Tunnels, Mining, Marine, Underground, Metro Station, Railway Platform, Highway Side, Hotels, Parking Lots, Zomera Zazitsulo, Zomera Zamagetsi Ndi Ntchito Zina Zolimba komanso Chinyezi Kugwiritsa Ntchito Makampani, ndi zina zambiri. 

 

Engineer Plastic body material ,with IP65 waterproof protection class. This telefoni yadzidzidzi is  designed to dial 4 preprogrammed function keys like repeat, volume control,SOS,etc. Standard analog version or VOIP SIP version or GSM version are available.Inductive coupler fitted as standard for hard of hearing. This Anti-vandal telephone can be matched with most PABX, PBX, PAX or IP PABX systems.

JWAT305 

Pansipa ndizofunikira kwambiri kuti muwerenge.

 

1.Engineering pulasitiki jakisoni wouumba, mphamvu yamakina kwambiri komanso kukana kwamphamvu.

2.SIP/VoIP version.

Mizere ya 3.Support 2 SIP, SIP 2.0 (RFC3261).

Makhodi a 4.Audio: G.711, G.722, G.729.

5.IP Protocol: IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP.

Khodi yoletsa 6.Echo: G.167 / G.168.

7.Supports kwathunthu.

8.WAN / LAN: Njira yothandizira Bridge.

9.Support DHCP ipeze IP pa doko la WAN.

10.Support PPPoE wa xDSL.

11.Support DHCP ipeze IP pa doko la WAN.

12.Heavy Duty handset ndi makutu olandirira othandizira a Aid, Noise canceling.

13.Weather proof Protection class ku IP65.

14.Katikati ya pulasitiki Yotsimikizira pulasitiki.

15.Kukhazikika, Kukhazikitsa kosavuta.

16.Connection: RJ45 screw terminal pair chingwe.

17. Mulingo wofuula: Kupitilira 80dB (A).

18. Mitundu yomwe ilipo ngati njira.

19.  Self-made telephone spare partavailable. 20 . CE, FCC, RoHS, ISO9001 compliant

 

Ningbo Alireza provide the indsutrial telephone for more than 15 years.Our product line includes explosion proof telephone, weatherproof telephone, jail phone and other vandal resistant public phone. We manufacture most of the parts of the phones by ourselves and it gives us much advantage over the cost and quality control. Our telephones are widely used in outdoors, marine,tunnel,power plant, jails, schools, vessel, petroleum and oil drilling platform etc. Our jail phones have also gained good reputation from our customers in USA, Europe and Middle East.

 

 

Are you looking for any  industrial  emergency waterproof weatherproof telephone   for any project ?

 

Ningbo Joiwo Explosionproof akandilandira bwino kufunsa kwanu, ndi akatswiri a R & D ndi zaka za akatswiri odziwa zambiri, titha kuthandizanso yankho lathu kukwaniritsa zosowa zanu zapabizinesi


LANDIRANI NDIPONSO!Imelo yapadera imapereka ndi zochepa za kuchotsera nthawi