Vandal proof Rugged Desk Auto Dial Phone Indoor Free Dial Handset Emergency Hotline Telephone for Prison Bank
- Category: Telephones & Accessories >>>
- Supplier: Koon Technology (shenzhen) Ltd.
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Product Overview
Description
Product Description
Vandal proof Robust Rugged Desk Auto-Dial Phone Indoor Free Dial Handset Emergency Hotline Telephone
KNZD-28 hotline telephone features:
1. Cold-roll steel body for easy Installation.
2. Waterproof rating IP55 dust proof.
3. LED indicator for incoming call, support free dial.
4. Weather resistant to IP55 standard, service temperature range from -30 degree to +75 degree.
5. Lightening protection to ITU-T recommendation K.21.
6. Heavy Duty handset with hearing Aid compatible receiver, Noise canceling microphone.
7. Handset with industrial strong armored cord .
8. Metal keypad keep waterproof and dusty proof.
KNZD-28 Hotline Desk Telephone Specification:
VoIP Version | ||
Powe Supply | POE or DC 12V | |
SIP Protocol | SIP 2.0 (RFC3261) | |
Communication | Full duplex | |
Support Codec | G.711, G.722, G.729 | |
PSTN Analog Version | ||
Powe Supply | Telephone line powered | |
Connection | RJ11 screw terminal pair cable | |
Dialing Method | DTMF mode in accordance | |
KNTECH Emergency Telephone Applications:
Our products are widely used in subway, highway tunnel, petrochemical, metallurgy, nuclear power, Marine shipbuilding, bridge mining and other industries internal emergency special communication system PAGA broadcast scheduling, scenic spot, airport tourist help management system, municipal SOS, 110,119 alarm system.
KNTECH Vandal Resistant Inmate Hotline Telephone for Prison/ Jail/ Bank/ Metro KNZD-28 Production Photo:
Company Profile
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.
Strong R&D team, offer you professional technical support and further customization.
High productivity factory, short lead time and fast delivery for you.
We KNTECH team are always here at your prompt and best service.
Strict Tests to control high quality.
Certifications
We always adhere to the company always adhere to the "integrity of the business, the pursuit of excellence, pure heart first, interests of the world" business philosophy. Shenzhen xijun technology co., ltd. is the only Asian enterprise in the industry that has passed the IEC IECEX international certification. It is also the only enterprise that has passed the European railway professional EN50121 certification. Our company, KNTECH brand series products have passed German TUV, European CE, FCC, ETL and Saudi Arabia's shatou, CCC, ISO9001 certification.
Projects
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 | Curacao Jail |
India Lucknow Metro | Singapore Airport Project | Netherlands Bonaire Jail |
India Mumbai Metro | Singapore Thomson Line | Peru Jail |
Thailand KMUTT Project | Pakistan CPEC Project | Romanian Prison |
Package
Unit Telephone Size: | 100*240*100mm |
Unit Box Size: | 439*277*191mm |
Net Weight: | 1.9 KG |
Gross Weight: | 2.5 KG |
Contact Us
More detail about Rugged Desk Auto-Dial Phone Indoor Free Dial Handset Emergency Hotline Telephone, please contact us directly:
Contact: May Hoo
WhatsApp: +86 13554795053
Skype: knsales10
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