KNTECH KNZD-51 IP Audio Door Phone SIP Intercom Access Control

KNTECH KNZD-51 IP Audio Door Phone SIP Intercom
Access ControlProduct Description
KNZD-51 IP voice access telephone using advanced technology and the security and stability of Broadcom master chip, greatly improve the system's stability and durability while SIP2.0 standards-based protocol that can be perfectly compatible with all current mainstream SIP-based IP PBX / softswitch, IMS platforms such as Asterisk, Broadsoft, 3CX, Elastix, etc. for users to quickly deploy equipment more convenient.
KNZD-51 pan with a high-strength cold-rolled steel, with high-quality aluminum shell, impact resistant up to IK10 standard. Its product features and production process materials are inherited KOonTECH special industrial telephones high quality, high demand and so on. Product modeling beautiful, stylish, elegant, functional and practical, reliable, easy installation, comfortable buttons and low power consumption. Popular with customers welcome, is widely used in apartments, hospitals, schools, subways and other places.
SIP Intercom Access Control Feature
1.Built-in dynamic noise reduction, to achieve high-quality voice communications
2.With light on metal Keyboard
3. Support two SIP account
4. High-strength cold-rolled steel housing and high-quality aluminum shell, impact resistant up to IK10 standard
5. Support RFID, remote and password door open
6. Access control, intercom and IP broadcast triple feature integration
7. Support SIP2.0, support SIP2.0(RFC3261) and related RFC protocol
8. Using Web online configuration, easy to manage
9. Support safe mode, and can be upgrade the software.
SIP Intercom Access Control Specification
Button: 12 full keypad with light and one handset free button or speed dial button
RJ45 network port x2: network x1 (Support 802.3af Class 1 POE)
PoE: 802.3af (Class 0 - 12.95W) 48V/380mA(Not a standard design)
Master chip: Broadcom
Audio Amplifiers: 2.5W
Powered: 12V+-15%/1A DC or POE
Material: Aluminium alloy&Aluminum Extrusion
Weatherproof degree: IP55
Humidity: 10%-95%
Temperature: -40~70℃Packaging & Shipping
PackageofEmergency Telephone, Vandal Resistant Handset Telephone, ATM Sos PhoneCompany Information
HonGKONG KOON TECHNOLOGY LIMITED is dedicated to engaging in R&D, manufacturing and sales of various types of exclusive emergency communication system.

Products include IPPBX PAGA system, industrial SOS IP telephone,help call station,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 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. Our various products received the authentications from German TUV, European CE, Us FCC, ETL,PART68 as well as I SO900 .
We have built up good cooperation with varied international renowned corporations for several years, includingSIEMENS, ABB, THALES, HUAWEI, AVAYA,NEC and ALCATEL.
Company principle: for first quality and best service.
Our team: with the camel's spirits of targeted, disciplined, perseverance, endurance.
Our staff: honesty, sincerity, carefulness, meticulosity and toughness.
Our vision: setting up a world brand and establishing a hundred-year store.CertificationsFAQ
Question 1. What version of the phone do you have?
--Answer: 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.
Question 2. What's the advantages of your products compared with others?
--Answer:
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.
Question 3. How long is the warranty period?
--Answer: Normally the warranty period is 18 months after items received. If there any issues on the phones, we can send parts for your replacement.
Question 4. Will you offer any spare parts in free?
--Answer: Yes, we can offer 2% spare parts(not included the phone housing).
Question 5. Can you provide a neutral version?
--Answer: Yes. we can support neutral version. Normally, the default is our standard Kntech brand and the price is favorable than the neutral version.
Question 6. If some parts of the phones occur issue need to be changed, can we find the parts in our local store?
--Answer: 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.
Question 7. Can I purchase the accessories separately like PCB board, handset, buttons, speaker, keypad, ...etc?
--Answer: Yes, we support MOQ 1pcs.
Question 8. Can I do customized of the products?
--Answer: Yes, we support OEM ODM order. We have our own R&D Department with high technology support. Please provide your detailed requirements.
Question 9. Can I choose other colors of the phones?
--Answer: 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 you like.
Question 10. What's the MTBF of the phone?
--Answer: The MTBF is 50,000-70,000 hours. And the average failure rate is very low at 0.3%.Contact us
Contact person: Ms.Eileen
Mb/Wechat/Whatsapp: +86 13824360159
Skype:Eileen Zhang(KNTECH)
Any question about Emergency Phone, Weatherproof Emergency Telephone, Outdoor Public Waterproof Telephone, Intercom/ Door Phone, please let us know anytime!
Quick response, 24 hours customer service!Related Products
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