China Koontech Knzd-04 Wall-Mounted Public Telephone

Koontech KNZD-04 Wall-mounted Public Telephone

Wall-mounted Public Telephone KNZD-04 Feature :
1. With auto-dial function ( also can set with four groups speed-dial number according to requirements)
2. Storage number can be modified freely.
3. With total function of normal phone
4. Vandal resistant and tamper-resistant hardware
5. Applicable for all the environment either unattended or attended
Wall-mounted Public Telephone KNZD-04 Parameter :

Ambient temperature-30 --+75CAtmospheric pressure86- 106 KpaCircumstance noise≤60dB(A)MTBF5-70000 hoursCall transmission index(5KM) SLR ≤12,RLR≤-1, STMR≥10, output impedance is 600ohm

Wall-mounted Public Telephone KNZD-04 Photo show :
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. Elevator telephone Intercom System door phone 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.

Q: What version of the IP Outdoor 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 Call Point Outdoor Weatherproof Telephone Handfree Emergency Telephone compared with others?
A: a. Most of our products have got the International Standard certification. Such as IECEx, IP65, IP66, FCC, 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 Call Point Outdoor Weatherproof Telephone Handfree Emergency 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 Call Point Outdoor Weatherproof Telephone Handfree Emergency Telephone?
A: Yes, normally the default color is yellow. Some model like KNZD-04, KNZD-05 ,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 Highway Phone?
A: The MTBF is 50,000-70,000 hours. And the average failure rate is very low at 0.3%.