China Auto-Dial Handsfree VoIP Intercom System Knzd-09 SIP Call Station

Auto-Dial Handsfree VoIP Intercom System KNZD-09 SIP Call Station

Auto-Dial Handsfree VoIP Intercom System KNZD-09 SIP Call Station Feature :

1. Main body with whole aluminum alloy with stainless steel front plate.
2. Handset free, double loudspeaker, with indicator display while speaking.
3. Lightening protection to ITU-T K.21
4. One memory keypad. Illuminated buttons optional
5. Adjustable 7 minute timeout optional
6. Waterproof grade is IP55 Max IP66
7. Support hotline call, can realize ring off automatically by the receiver
8. The design is super thin and smart. Embed style and hanging style can be chosen.
9. Size:according to customer's request.
Auto-Dial Handsfree VoIP Intercom System KNZD-09 SIP Call Station Parameter :

MaterialSUS304/ SUS316Version VoIP SIP2.0Working Condition Relative Humidity10%-95%Standard frequencylow frequency group: 697, 770, 852, 941HzSound level of ringing>80dB(A). 1W speaker

Auto-Dial Handsfree VoIP Intercom System KNZD-09 SIP Call Station Photo Show :

Auto-Dial Handsfree VoIP Intercom System KNZD-09 SIP Call Station certification :
Why Choose Us ?
HongKong Koon Technology Ltd is the most professional manufacturer in Asia, The exclusive supplier for all Metro project in China.
We are the leading professional manufacture of most complete production line of IP66/IP67 emergency telephone, SOS phone, Weatherproof telephone, elevator telephone, tunnel trackside telephone, highway emergency phone.They are IP or PSTN/analogue telephone and wireless GSM 2G 3G. phone line powered, solar powered, or AC powered.
More than 100 models, different colors, different type of mounting, CE, FCC, IP66, ITU-T, ISO9001, EN50121 approvaled. ATEX DNV certificate under process.
VoIP Elevator Intercom System KNZD-09 SIP Call Station application:
indoor: Airprot, transtation, bank,koisk, elevator, university, hotel, hospital, plant, oil and gas.
outdoor: tunnel, highway, marine, outdoor station, construction, bridge, steel, mine, army, scenic region,
Successful project in recent:HK MTRC contract XRL851, LRT Project in Malaysia, Bangalore Metro, HonGKONG KAIDA tunnel,HK MTR,Italian Metro,BKK Red Line Thaliand,
IKITELLI metro project, Mumbai metro in Indea, NSR project in Saudi,BHP Billiton australia, CSN Brazil, Chalco China, story bridge Austrialia,HSBC bank, China bank, ICBC, HK airport, Frankfurt France, BeiJin airport, Beijin University, HK university, etc.
about Auto-Dial Handsfree VoIP Intercom System KNZD-09 SIP Call Station market:
Our VoIP intercom system are widely accepted in countries in North America such as USA, Canada, in European countries such as UK, Germany, France, Netherlands, Greece, Sweden, Ireland, Swiss, Austria, Luxembourg, Belgium, Italy, Spain etc. and Russia.
FAQ :
Q: What's the MTBF of Auto-Dial Handsfree VoIP Intercom System KNZD-09 SIP Call Station ?
A: 5-70000 hours.
Q: What's the advantages of VoIP Intercom System compared with others?
A: Most of our products have already passed International Standard such as IECEX,IP65,IP66,FCC,CCC,ISO9000,EMC,ROHS,SGS etc We have enough stocks,shortest lead time,3 to 7 days delivery time.
Preferential price,If you tell us the name of the project and send back the photos of the phone after installation,we will offer more discount.
Q: How long is the warranty period?
A: 24 Months of Auto-Dial Handsfree VoIP Intercom System KNZD-09 SIP Call Station.
Q: Can I customize the VoIP Intercom System KNZD-09 SIP Call Station?
A: Yes,we accept OEMODM,please provide your detailed requirements.
Thanks for visiting our website, if you have any interest for VoIP Intercom System , welcome to contact us any time.
We'll supply more details information of the VoIP Intercom for what you need, we will reply you in 2 hours.
Welcome to test our Auto-Dial Handsfree VoIP Intercom System KNZD-09 SIP Call Station sample first !
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