*mydirectindustry

Catalogs
HONGKONG KOON TECHNOLOGY LTD
Flush mounted elevator intercom KNZD-11 analogue

Flush mounted elevator intercom KNZD-11 analogue

1 / 2 PagesView full catalog

Flush mounted elevator intercom KNZD-11 analogue

Product catalog summary

Specifications:

Constructed with stainless steel 304 body and SUS one push button, featuring vandal and tamper-resistant hardware.
Waterproof with an IP55 dustproof rating.
Hands-free operation with auto-answer and auto-hang up capabilities.
Operates within a service temperature range of -30°C to +75°C.
Lightning protection compliant with ITU-T recommendation K.21.
Supports hotline calling and echo cancellation.
Powered by telephone line.
Optional cold-rolled material available.
Electrophoresis process finish for no fingerprint and corrosion resistance.
Applications include metro, railway, LRT, speedway, bank, university, hotel, clean room, elevator, etc.

Installation:

PSTN analogue telephone with DTMF dialing.
MTBF of 100,000 hours and MTTR of 2 hours.
Connection via RJ11 screw terminal pair cable.
Compatible with various SPC exchange PABX and dispatching exchange systems with a feeding voltage of 33-60V.
Operates in ambient temperatures from -30°C to +60°C, with relative humidity of 10%-95% and atmospheric pressure of 86-106 Kpa.
Sound level of ringing exceeds 70dB(A).
Standard frequency ranges from low frequency group (697, 770, 852, 941Hz) to high frequency group (1209, 1336, 1477Hz) with a frequency deviation of -1.5% to +1.5%.
Call transmission index for 5KM: SLR<12, RLR<-1, STMR>10, output impedance is 600 Ohm, maximum distance is 7KM.
Hotline setting allows a maximum length of 16 digits per number.
Connection options include RJ11 screw terminal pair cable or RJ11 socket plug, with stainless steel cable protection.

Packing:

Unit size: 170x130x60mm, Net Weight: 0.65KG.
Single packing box size: 200x140x100mm, Gross Weight: 1KG.
12 units per outer carton box: size 500x360x420mm, Net Weight: 7.8KG, Gross Weight: 13.1KG.

Certification:

EN55022 for emissions and EN55024 for immunity.
Ingress Protection: GB4208-93 IP66.
FCC and ITU-T Recommendations K21 compliant.
EMC: EN50121 for railway application electromagnetic compatibility.

Catalog excerpts

Flush mounted elevator intercom KNZD-11 analogue-1

Analogue KNZD-11 Elevator Telephone DESCRIPTION ITEM NO.:ZD0110012 1. Stainless steel 304 body with SUS one push button, vandal & tamper-resistant hardware. 2. Waterproof rating IP55 dust proof. 3. Hands-free, auto-answer and auto-hang up. 4. Service temperature range from -30 degree to +75 degree. 5. Lightening protection to ITU-T recommendation K.21. 6. Support hotline calling. 7. Support echo cancellation. 8. Telephone line powered. 9. Cold-rolled material optional. 10. Body in electrophoresis process finish no fingerprint, resistant to corrosion. 11. Application: Metro, railway, LRT, speedway, bank, university, hotel, clean room, elevator etc.

Open the catalog to page 1

Flush mounted elevator intercom KNZD-11 analogue-2

Koon Technology 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. Hotline setting (maximum length of each number...

Open the catalog to page 2

All HONGKONG KOON TECHNOLOGY LTD catalogs and technical brochures

Archived catalogs

RF-13A
5 Pages

*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.

Brand list