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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-18-2025 | 271.52 $* | 285.70 $* |
Aug-18-2025 | 269.50 $* | 282.73 $* |
Jul-18-2025 | 226.27 $* | 237.88 $* |
Jun-18-2025 | 264.87 $* | 277.73 $* |
May-18-2025 | 230.22 $* | 242.45 $* |
Apr-18-2025 | 260.63 $* | 273.24 $* |
Mar-18-2025 | 258.19 $* | 271.70 $* |
Feb-18-2025 | 255.78 $* | 268.64 $* |
Jan-18-2025 | 253.14 $* | 266.5 $* |
Industrial telephone feature:
1. Robust aluminium alloy die-cast body, Vandal & tamper-resistant hardware, easy Installation.Industrial Voip Phone Specification:
1. VoIP SIP2.0 telephone 2. DTMF dialing
3. MTBF100000hours 4. MTTR: 2 hours
5. Auxiliary Contacts:1 Aux Output, dry contact 6. Rated load:0.3 A at 125 VAC; 1 A at 30 VDC
7. Contact Ratings. Load: Resistive load 8. Echo cancellation code:G.167/G.168
9. Rated carry current:1A 10. Max.switching current:1A
11. Max.switching voltage:125 VAC,60VDC 12. Audio Codes:G.711, G.722, G.729
13. IP Protocols:IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP
14. Free dial (maximum length of each number is 16 digits)
15. Communication: Full duplex 2-way hands-free communication
16. Call Control Signaling:VOIP SIP Info(DTMF), RFC 2833(DTMF)
17. Network:10/100 BaseTX Ethernet, RJ45 connectors, Cat5e or better
18. Power:Power over Ethernet, IEEE802.3af, Class 0 Local power, 12VDc,Idle 2W, Max 10W
19. Programming:Non-volatile flash memory programming and configuration through Web GUI
20. Management and Operation:DHCP and static IP, remote automatic software upgrade, centralized monitoring, status LED
21. LAN Protocols:Power over Ethernet(PoE,802.3af), WLAN(IEEE 802.3af), Network Access Control(IEEE802.1x),STP(IEEE 802.1d),RSTP(IEEE 802.1d-2004)
The telephone application:
KNTECH Industrial Telephones are IP66 IP67 weatherproof, anti-corrosion, dustproof, quakeproof. These industrial phones are popular in projects of mining, tunnel, marine, highway, power plant etc.
HongKong Koon Technology Co., Ltd. (KNTECH) engage in research and development of Emergency Communications System; PAGA broadcast scheduling; scenic spots, airport tourists help management program; municipal SOS, 110, 119 alarm system; special industrial IP telephones, SOS telephones, IP PABX, Servier, TR069/SNMP/Modbus network management, SIP scheduling system for metro, tunnel, airports, petrochemicals, metallurgy, nuclear power, marine, ship building, bridge, mine and other industries.
KNTECH is not only manufacturer, but also professional telecom integrator.
Except terminal, we also provide customers professional & complete system solution.
Telecom solution, IP PBX, telephone self-diagnostic system, PAGA system, customized function OEM support, SNMP unified network management system, etc.
SNMP Unified network management system, available to configurate 5,000 telephones at the same time.
IP PBX max support 5,000 user lines.
KNTECH goods sell to over 100 countries all over the world, very popular for government projects because of high quality and complete solution. Below share some projects.
China Hong Kong |
Hong Kong-Zhuhai-Macau Briage The world's longest sea-crossing bridge |
HongKong Airport |
Express Rail Link XRL Contract 851 |
Shing Mun/ Lion Rock/ Kai Tak Tunnels |
Hong Kong Eastern Harbour Crossing |
Central–Wan Chai Bypass |
Thailand Metros |
Purple line |
Red line |
Green line |
Blue line |
Pink line |
Yellow line |
Australia Sydney Metro North West Line | Israel Metro | Singapore Marine Project |
Brazil Sao Paulo Metro | Malaysia Kuala Lumpur Railway | Russia St. Pittsburgh Metro |
Germany Berlin Metro | Norway OLSO Metro | Turkey High-speed Railway |
Greek Athens Metro | Philippines Manila Railway | Turkey Highway |
India New Delhi Metro | Saudi Arabia Riyadh Metro | Slovenia Metro |
India Bangalore Metro | Saudi Arabia Mecca Railway | Mexico Metro |
India Hyderabad Metro | Saudi Arabia Shoaiba Power Plant | Vietnam Hochimin Railway |
India Mumbai Airport | Singapore Sentosa Tunnel | South Russian Railways |
India Kochi Metro | Singapore SMT Green Line | Netherlands Bonaire Jail |
India Lucknow Metro | Singapore Airport Project | Curacao Jail |
India Mumbai Metro | Singapore Thomson Line | Peru Jail |
Thailand KMUTT Project | Pakistan CPEC Project | Romanian Prison |
Unit Size: | 320*205*120mm | |
Unit Box Size: | 439*277 *191mm | |
Unit Net Weight: | 5.3 KG | |
Unit Gross Weight: | 7 KG | |
6pcs in 1 outer Carton | ||
Carton Size: | 730*390*340mm | |
Carton Net Weight: | 31.8 KG | |
Carton Goss Weight: | 34 KG |
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com