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HONGKONG KOON TECHNOLOGY LTD
Marine telephone KNZD-07B VoIP

Marine telephone KNZD-07B VoIP

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Marine telephone KNZD-07B VoIP

Product catalog summary

Specifications:

Constructed with stainless steel 304, featuring vandal and tamper-resistant hardware for durability and easy installation.
Waterproof and dustproof with an IP55 rating.
Equipped with a full keypad and memory, supporting free dial with a 10-button programmable telephone.
Includes a magnetic reed hook-switch and lightning protection as per ITU-T recommendation K.21.
Heavy-duty handset with a hearing aid compatible receiver and noise-canceling microphone, connected via a strong metal cord.
Power options include Power over Ethernet (PoE) or DC12V.
Temperature operational range from -40°C to +70°C.
Supports echo cancellation and flush-mounted installation.
Remote software upgrade, configuration, and monitoring capabilities.
Optional 7-minute timeout feature to release the line if the handset is left off-hook, available upon request.
Electrophoresis process finish for a no-fingerprint, corrosion-resistant body.
Applications include prisons, banks, airports, schools, metro and railway stations, hotels, supermarkets, and pedestrian areas.

Technical Details:

VoIP SIP2.0 telephone with DTMF dialing.
MTBF of 100,000 hours and MTTR of 2 hours.
Full duplex 2-way hands-free communication.
Call control signaling via VOIP SIP Info (DTMF) and RFC 2833 (DTMF).
Power specifications: PoE IEEE802.3af, Class 0, or local power 12VDC, idle 2W, max 10W.
Auxiliary contacts with dry contact, rated load of 0.3 A at 125 VAC or 1 A at 30 VDC.

Packing and Dimensions:

Unit size: 280 x 192 x 42mm, weight: 2.51KG.
Packing box size: 320 x 220 x 150mm, weight: 3KG.
Outer carton box for 6 units: 680 x 660 x 210mm, weight: 18.5KG.

Certifications:

RCM: AS/NZS CISPR 32, Australian communications: AS/CA S004, Australian Equipment-safety: AS/NZS 60950.1:2015.
EMC: EN50121 for railway application electromagnetic compatibility.

Network and Protocols:

Audio codes: G.711, G.722, G.729.
Network: 10/100 BaseTX Ethernet, RJ45 connectors, Cat5e or better.
IP Protocols: IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP.
LAN Protocols: PoE (802.3af), WLAN (IEEE 802.3af), Network Access Control (IEEE 802.1x), STP (IEEE 802.1d), RSTP (IEEE 802.1d-2004).
Programming through non-volatile flash memory and Web GUI.
Management includes DHCP and static IP, remote automatic software upgrade, centralized monitoring, and status LED.
Echo cancellation codes: G.167/G.168.

Catalog excerpts

VOIP KNZD-07B Public Phone DESCRIPTION ITEM NO.ZD07B0022 1. Stainless steel 304 body, vandal & tamper-resistant hardware, easy installation. 2. Waterproof rating IP55 dust proof. 3. Full keypad with memory, 10 button programmable telephone, support free dial. 4. Magnetic reed hook-switch. 5. Lightening protection to ITU-T recommendation K.21. 6. Heavy Duty handset with hearing aid compatible receiver, noise canceling microphone. 7. Handset with industrial strong metal cord. 8. POE power supply or DC12V. 9. SUS keypad keep waterproof and dusty proof. 10. Temperature range from -40 degree to +70 degree. 11. Support echo cancellation, flush mounted type installation. 12. Remote software upgrade, configuration and monitoring. 13. Optional 7 minute time out to release the line if the handset is left off hook. (This function upon buyer’s requirement). 14. Body in electrophoresis process finish no fingerprint, resistant to corrosion. 15. Application: Prison, bank, airport, school, metro, railway station, LRT, hotel, supermarket and pedestrian areas in cities etc.

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Koon Technology The Global Leader In Industrial Communication VoIP SIP2.0 telephone DTMF dialing Free dial (maximum length of each number is 16 digits) Communication: Full duplex 2-way hands-free communication Call Control Signaling:VOIP SIP Info(DTMF), RFC 2833(DTMF) Power:Power over Ethernet, IEEE802.3af, Class 0 Local power, 12VDC,Idle 2W, Max 10W Auxiliary Contacts:1 Aux Output, dry contact Contact Ratings. Load: Resistive load Rated load:0.3 A at 125 VAC; 1 A at 30 VDC Rated carry current:1A Max.switching voltage:125 VAC,60VDC Max.switching current:1A Audio Codes:G.711, G.722, G.729 Network:10/100...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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