Waterproof Explosion proof Telephone Outdoor Emergency Telephone

Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support. 
* View our Factory.

After-Sales Service
* Guide how to instal the device, guide how to use the device. 
* Engineers available to service machinery overseas.

Our Company

Start from 1998, KOON Technology Ltd located in HONGKONG and have its own factory in Shenzhen China which is one hour drive from HONGKONG.

KOON mainly devote to the R&D. manufacture and sales of the Emergency Telephone remote management system of vessel internal PAGA emergency help phone system,weatherproof telelphone for Metro and RFID door phone for access control. 

The production covered by Analogue / Fiber optic system and wireless GSM telephone and IP VOIP SIP telephone call system. The Remote management system of tourists emergency help phone,off shore ship internal comunication system, sos emergency call system, SOS highway or Tunnel emergency call system, fire alarm system, Explosion proof telephone for Oil and Gas industry, telephone booth for weatherproof industry. developed by ours own strong R&D team. Voice to control CCTV and door access and manage the site had success-fully applied to Bank ATM stop ,tourists' SOS help in Beauty Spot , expressway remote management ,SUBWAY, Metro, Tunnel, Power plant, off share, airport,passenger and disable assistance ,etc

it also enter into the European and American and Asia and Middle east market successfully with wonderful reputation.

We had developed a good cooperation with some famous companies domestic and oversea, such as the Siemens ,Alcate, Thales, Honeywell, ALSTON, ABB, Schlumberger ,Singapore Technology INFA, TTIC, ZET, Huawei......

The market Stretchs of Waterproof Explosion proof Telephone Outdoor Emergency Telephone across to USA Canada France Russia Italy Norway Switzerland Finland Denmark Germany, Portugal Holland Britain Brazil Chile Venezuela.Mexico,rgentina.Malaysia.Inda.Vietnam.Thailand.Singapore.Pakistan.Nigeria. Shouth Africa. Egypt. Sudan Tunis Kenya.Tanzania. Korea and Japan.etc.

We are NO.1 in Asia and we have our own products patent and qulified with IP67, EN Railway 50121,CE,FCC,ATEX DNV...etc.Quality control process basis on ISO9001. Over 17 years experence your best trustworthy.

Welcome to test Waterproof Explosion proof Telephone Outdoor Emergency Telephone

Welcome to our factory ! 

Waterproof Explosion proof Telephone Outdoor Emergency Telephone

Q: What version of the Waterproof Explosion proof Telephone Outdoor Emergency Telephone do you have?
A: All of our models are support five versions: analogue(PSTN), VoIP, GSM, PAGA, Wifi. Can be powered by AC110-240V, DC12V / DC5V, telephones line powered, solar, POE, battery or UPS. 

Q: What's the advantages of your Sounder and Light Telephone compared with others?
A: a. Most of our products have got the International Standard certification. Such as IECEx, IP65, IP66, FC, CCC, ISO9000, EMC, ROHS, SGS, ...etc.
b. We have enough stocks support flexible and fast lead time within 3-7 days.
c. We support the best price lower than others with good quality and 24X7 hours online service. If you could share the project name and the photos of after-installation, we will offer 5-10% discount to support you.

Q: How long is the warranty period?
A:Normally the warranty period is 18 months after items received. If there any issues on the phones, we can send parts for your replacement.


Q: Will you offer any spare parts in free?
A: Yes, we can offer 2% spare parts(not included the phone housing).

Q: Can you provide a neutral version?
A: Yes. we can support neutral version. Normally, the default is our standard Kntech brand and the price is favorable than the neutral version. 

Q: If some parts of the phones occur issue need to be changed, can we find the parts in our local store?
A: Yes, if out of the warranty period, please let us know the issue and we will offer the technical data of the parts and reference price. 


Q: Can I purchase the accessories separately like PCB board, handset, buttons, speaker, keypad, ...etc?
A: Yes, we support MOQ 1pcs. 

Q: Can I do customized of the Sounder and Light Telephone? 
A: Yes, we support OEM \ ODM order. We have our own R&D Department with high technology support. Please provide your detailed requirements.

Q: Can I choose other colors of the Sounder and Light Telephone? 
A: Yes, normally the default color is yellow. Some model like KNZD-04, KNZD-11, KNZD-13, KNZD-14... support red, blue or white. It is base on our stock. If the quantity over 100pcs, we can support other colors. 

Q: What's the MTBF of the your Waterproof Explosion proof Telephone Outdoor Emergency Telephone? 
A: The MTBF is 50,000-70,000 hours. And the average failure rate is very low at 0.3%.