Emergency telephone KNZD-35

Emergency telephone KNZD-35


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
emergency telephone
Category
Electrical Components & Telecoms
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HONGKONG KOON TECHNOLOGY LTD

Membership
BIZ
Country / Year Established
China China /
Business type
Others
Verified Certificate

10

Product name Emergency telephone KNZD-35 Certification -
Category Electrical Components & Telecoms Ingredients -
Keyword emergency telephone Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

introduction:
INTRODUCTION

 

INTRODUCTION
Main Features:
 
Matching with most PABX, PBX and PAX systems.
 
1.  Matel body with SUS keypad, solid and temperature bearable
2.  Handset free, loudspeaker, keypad with memory for speed dial
3.  Resume lightning proof protection automatically standard to ITU-T K21
4.  Waterproof grade is IP65(can improve to IP67)
5.  The metal shell is provided with grounding connection device and is absolutely insulated with inner circuit and electric , then has the effect of electromagnetism shield.
6.  Support hotline call, can realize ring off automatically if the other side close.
7.  Totally adopt SMTC craftwork keep very good quality.
8.  The design is super thin and smart. Embed style and hanging style can be chosen. 
9.  Every call is limited(set by five minutes), auto ring off if time exceeded. (Optional)
10.The telephone has passed the certificate of ISO9000(2000)

Applications:
As Public telephone for indoor or outdoor, elevator phone, Taxi or bus stands or station, Highway call box. Railway, metro, ATM machines side,  Tunnel, Port, Dock, Mines, Generation facilities….
A good ideal telephone for use in wet or corrosive atmospheres
 
Specification:
Main technical indexes: 
1. Applicable for various types of SPC exchange and dispatching exchange system with feeding voltage of 48-69V.
2. Ambient temperature: -30 ~ +60 degreeRelative humidity: 10%~95%Atmospheric pressure: 86~106Kpa Circumstance noise: less than 60dB(A)
3. Sound level of ringing: over 70dB(A).
4. Standard frequency: low frequency group: 697. 770. 852. 941Hz,
high frequency group: 1209, 1336, 1477Hz, frequency deviation: -1.5%~+1.5%
If service line is a 3Km signal-level: 
Standard frequency: low frequency group: -12dB~-6dB, high frequency group: -10dB~-4dB, level difference between low and high frequency of compound signal: 1dB~3dB, the total distortion caused by intermodulation of harmonic wave is lower than the basic level by at least 20dB.
5. Call transmission index: (5KM)SLR<12, RLR<-1, STMR>10, output impedance is 600 Ohm.
6. Super strong function is available for dialing 12 groups of numbers stored in the memory (maximum length of each number is16 digits)

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

HONGKONG KOON TECHNOLOGY LTD

Country / Year Established
China China /
Membership
BIZ
Business type
Others

10

President
sophie
Address
6th/Floor, 268# building, Nanchang industrial park, Gushu, Baoan district, Shenzhen, China
Product Category
Corded Telephones
No. of Total Employees
51-100
Company introduction
The Remote management system of tourists emergency help phone ,R&D by ourself , poccesses timely remote voice to control and manage the site,had success-fully applied to Bank ATM stop ,tourists' SOS help in Beauty Spot ,transf-ormer substation, expressway remote management ,SUBWAY,airport&wharf,passenger and disable assitance ,etc .And it also enter into the European and American market successfully with wonderful reputation.
Main Markets

India India

South Korea South Korea

Thailand Thailand

U.S.A U.S.A

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