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HONGKONG KOON TECHNOLOGY LTD
Analogue doorphone RFID Card Audio Intercom KNZD-42AR

Analogue doorphone RFID Card Audio Intercom KNZD-42AR

Product catalog summary

Overview: The KNZD-42AR Voice Door Phone is a versatile access control device offering three methods to open a door: password, RFID card, and remote DTMF. It supports half-duplex hands-free communication and integrates with most PABX and PBX systems for secure building entrance monitoring.

Features:

Analogue version with one speed dial key.
Integrated RFID card reader and numeric keypad.
Telephone line powered with DTMF switch control.

Benefits:

Compatibility with mainstream PBX manufacturers.
Equipped with a high-end reliable chipset.
Carrier standard voice quality with hands-free speakerphone.
Flexible lock approach using passwords, RFID cards, and DTMF switch control.

Technical Specifications:

Network: PSTN Analogue.
Power Supply: DC5V 1A.
Relay Outputs: NC/NO contacts with AC250V 3A, DC30V 3A.
Audio: 1.5W 8Ω loudspeaker, hands-free half-duplex support.
Operating Temperature: 0°C – 55°C; Storage Temperature: -40°C – 70°C.
Humidity: 10% - 95% (non-condensing).
Installation: Embedded.
RFID Frequency: 125KHZ with unique ID number.
Protection Level: IP53.

Additional Features:

Supports multiparty calls and message playback.
Easy integration into PABX systems.
Online software upgrades and web management.
IP53 protection against dust, water, and mechanical damage.

Target Groups: Suitable for businesses, educational institutions, healthcare facilities, logistics and transportation sectors, and industrial environments.

Certifications: Complies with EN55022, EN55024, GB4208-93 IP66, FCC, ITU-T Recommendations K21, and EMC: EN50121 standards.

Packing Details: Single unit box size: 175 *130 *9mm, weight: 0.75KG. Outer carton for 12 units: 190X400X380mm, weight: 9.4KG.

Catalog excerpts

Analogue doorphone RFID Card Audio Intercom KNZD-42AR-1

HONGKONG KOON TECHNOLOGY LTD The Global Leader In Industrial Communication Analogue KNZD-42AR Door PhoneDESCRIPTION ITEM KNZD-42AR Voice Door Phone offers half duplex hands free talk and KNTECH analogue RFID solution for the secure access control and monitoring of a building entrance. This advanced Door phone supports analogue and operators of most of PABX and PBX. guaranteeing easy customization for telephone operators and service providers. How to open the door? We have 3 way? 1) Password 2) RFID card 3) Remote DTMF Features •analogue version •One speed dial Key •Integrated RFID card reader •Integrated Numeric Keypad •Support telephone line powered •DTMF Switch control Benefits •Compatibility supports analogue version platform,effective interconnection and interworking with the mainstream PBX manufacturers •High-end chip Equipped with the latest Reliable chip set •Carrier standard voice half duplex hands-free speakerphone,carrier standard voice •Flexible of lock approach passwords , RFID card and DTMF Switch control

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Analogue doorphone RFID Card Audio Intercom KNZD-42AR-2

HONGKONG KOON TECHNOLOGY LTD The Global Leader In Industrial Communication •Multiparty calls Holding/waiting 3 ways call/conference •Easy installation integration into the PABX •visitors leave a message Provide access to the message and playback message through the phone •Simple maintenance support online software upgrades and web management way •Protective level IP53 against dust, water, and mechanical damage Target Groups Business: offices, shopping areas Education: universities, campuses, schools, sports areas Health care: hospitals, laboratories,Pharmaceutical factory Logistics & Transportation:...

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Analogue doorphone RFID Card Audio Intercom KNZD-42AR-3

HONGKONG KOON TECHNOLOGY LTD The Global Leader In Industrial Communication 1. PSTN analogue telephone 2. DTMF dialing 5. Connection: RJ11 screw terminal pair cable 6. Applicable for various types of SPC exchange PABX and dispatching exchange system with feeding voltage of 33-60V. 7. Ambient temperature:-30 ~ +60 degree. Relative humidity:10%~95% Atmospheric pressure: 86~106Kpa Circumstance noise:less than 60dB(A) 8. Sound level of ringing:over 70dB(A). 10. Call transmission index:(5KM)SLR<12,RLR<-1 ,STMR>10, output impedance is 600 Ohm. maximum distance: 7KM 11. Super strong function is available...

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Analogue doorphone RFID Card Audio Intercom KNZD-42AR-4

HONGKONG KOON TECHNOLOGY LTD The Global Leader In Industrial Communication Ingress Protection: GB4208-93 IP66 FCC ITU-T Recommendations K21 12pcs in 1 outer Carton box: size: 190X400X380mm G.W:9.4KG HONGKONG KOON TECHNOLOGY LTD TEL:0086755 29790158/27448753 F*x:0086755 29790278 Email:[email protected] www.koontech.com

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