2018 hot sale emergency GSM telephone KNZD-14GSM for public
Matching with most of PABX,PBX,PAX and VoIP systems.
1. Main body with whole steel body, solid and temperature bearable. Stainless steel body.(Option)
2. Handset free, with or without keypad can be selectable. Front panel includes with microphone
3. Well treated metal keypad against rust and corrosion.
4. Resume lightning proof protection automatically standard to ITU-T K21.
5. Waterproof rating IP65 both of housing and electronics module.
6. The metal shell is provided with grounding connection device and is absolutely insulated with inner circuit and electric, then has the effect of electromagnetism shield.
7. Support hotline call, can realize ring off automatically if the other side close.
8. The design is super thin and smart. Embed style and hanging style can be chosen.
9. The housing color (UV Protection) and logo can to customer specification.
10. The telephone has passed the certificate of ISO9001: 2000
11. LED status display on panel.
As public telephone for indoor or outdoor, elevator phone, taxi or bus stands or station,
highway call box. railway,
metro, ATM machines side, tunnel, port, dock, mines, generation facilities….
A good ideal telephone for use in wet or corrosive atmospheres.
· Network interface: GSM Frequency 900/1800MHZ (850/1900Mhz is an option)
· Ringing: Through internal speaker/ringer minutes.
· Full duplex communication.
· Power supply: Re-chargeable battery powered, 9-12V/14Ah, Solar back-up: 12V/30W.
· Time out: Selectable 0-20 minutes.
· Automatic and remote volume control.(Option)
· Supported SMS or GPRS
· Sound level of ringing:≥70dB(A). 1W speaker.
· On-site or remote diagnostics and programmable. (Option)
· Telephone panel can be selectable.
· Operating temperature: -20 °C to +60°C. (Expanded temperature -20 °C to +70°C is an option)
· Relative humidity: 10% to 95%.
· Built-in battery standby: 21 Days.
· Built-in battery talking time: 21 Hours.
· MTBF : 100000 Hours.
· MTTR : 15-20 Min.
· RoHS Compliant.
EMC: EN50121 (Railway application- Electromagnetic Compatibility)
Ingress Protection: GB4208-93 IP66
ITU-T Recommendations K21
* 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.
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 industrial Telephone Analog Weatherproof phone Heavy Duty 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 2018 hot sale emergency GSM telephone KNZD-14GSM for public
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