KNSP-18 Harsh Environment telephone

         Harsh environment telephone set is suitable for Europe and America, such as Norway, Sweden, Russia, Canada, USA, Japan, Korea, China xinjiang, northeast three provinces, weatherVery cold and out of doors and snow in a very hostile environment,  Bad environment telephone is especially suitable for SOS emergency call for tourists in north China's high-altitude areas such as high-speed railway, subway, tunnel, bridge, port, airport, large industrial and mining project dispatch and call place, outdoor scenic spot, country park, national nature reserve and forest park

 DESCRIPTION 

1. Robust aluminium alloy die-cast body, Vandal resistant and tamper-resistant hardware, simple installation.

2. Full keypad with memory, 10 button programmable, support free dial.

3. With external 30W loud speaker.Material:metal. Impeddance:8Ω.Freq.Resp:300-7000HZ. S.P.L:(1M/W):108dB. Megenet:ALum

4. With red flash Light. Work voltage: 12V DC/10W

5. Lightening protection to ITU-Trecommendation K.21. 

6. Heavy Duty handset with hearingAid compatible receiver,Noise canceling microphone. 

7. Handset with industrial strong curly cord . 

8. Silicon keypad keep waterproof and dusty proof. 

9. Door cover: orient automatically and good self - closing, convenient for use. 

10.Temperature range from -40 degree to +70 degree. 

11.Support echo cancellation. 

12.Remote software upgrade, configuration and monitoring. 

13. Optional 7 minute time out to release the line if the handset is left off hook.This function upon buyer’s requirement). 

14. Powder coated in UV stabilized polyester finish. 

15.The housing covered with a layer of reflective label for easy identification at night.Optional 16. Application: Tunnel, metro, railway, LRT, speedway, marine, ship,offshore, mine, power plant, bridge etc.

HONGKONG KOON TECHNOLOGY LIMITED is dedicated to engaging in R&D, manufacturing and sales of various types of exclusive emergency communication systems.  Products include IPPBX PAGA system, industrial SOS IP telephone, help call station, SIP intercom, as well as large network management command systems such as TR069, SNMP Modbus TCP protocol SIP applied in metro, tunnel, airports, petrochemicals, metallurgy, nuclear, power, marine, ship building, bridge, mine, and special industry.

The company is a state-level technology enterprise which is certified to be a high-tech one owning high-tech products. We established our R&D center, machining spraying plant, integrated manufacturing base in Shenzhen. The factory has a large area of  8,500 square meters. The corporation strives for building up KNTECH to be a top international brand. We are the only Asian enterprise passing IEC, IECEX and EN50121 authentications in the industry. 

We have built up good cooperation with varied international renowned corporations for several years, including SIEMENS, ABB, THALES, HUAWEI, AVAYA, NEC  and ALCATEL.

PSTN/analogue telephone and wireless GSM 2G 3G. phone line powered, solar powered, or AC powered.100 models, different colors, different type of mounting, CE, FCC, IP66, ITU-T, ISO9001, EN50121 approvaled. ATEX DNV certificate under process,all have  authentications from German TUV, European CE, USA FCC, ETL, PART68 as well as ISO9001. 

Pls contact with Jasmine for all item as following 

Jasmine zheng

WeChat:

whatsapp:+86

Skype&email :

Any new question about the Door phone SIP for public area office club intercom, pls contact me any time.

Jasmine

Sales manager

Tel: 86+  

What'sapp, 86+  

We chat, 86+