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中国福利贵州快3走势图 > Products > Intercom System > VoIP Emergency Phone Electronic Security Products Knzd-13 Kntech

球探彩票投注假吗:VoIP Emergency Phone Electronic Security Products Knzd-13 Kntech

Payment Type: T/T, Western Union, Paypal, VoIP Emergency Phone E
Min. Order: 33

Basic Info

中国福利贵州快3走势图 www.dhngip.com.cn Model No.:  KNZD-13

Product Description

Model NO.: KNZD-13 Function: Wireless Phone, Common Key Phone, Handsfree Phone, Caller Number Presentation Phone, Recording Phone, SMS Phone, Voip Phone, Industrial Telephone Touch Screen: Without Touch Screen Voice Mail: Not Support Voice Mail Answering Machine Record Audio Format: WAV Customized: Customized Hook: No Keypad: No Robust: Yes Button: Yes Vandal Resistant: Yes Specification: CE, RoHS, ISO9001: 2008, SGS, IP66, FCC, EMC HS Code: 8517180090 Type: Dial Phone Display: Without Display Dial: DTMF Cordless 中国福利贵州快3走势图 Frequency: DECT 6.0 Accessories: Telephone Cords Color: Stainless Color Handset: No Door: Yes Weatherproof Degree: IP65 Analogue, VoIP: Optional Trademark: Kntech Origin: Shenzhen, China VoIP Emergency Phone Electronic Security Products Knzd-13 Kntech



Miki Mok -?Sales manager
Cell /?: +86 135 3042 8923
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Product Name:

KoontechEmergency phone

Product model:

Koontech KNZD-13

size:

170*130*40mm

material:

Cold-roll steel sheets


Specification:
As Public telephone for indoor or outdoor, 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
DTMF(Dual Tone Multi Frequency)
Standard and SMART Analogue and VoIP-SIP options available
Matching with most PABX, PBX and PAX systems



Main Features:
?
Matching with most PABX, PBX and PAX systems.
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1.??Main body with cold-roll steel sheets body, solid
2.??Handset free, loudspeaker, LED incoming call indicator
3.??Resume lightning proof protection automatically standard to ITU-T K21
4.??Waterproof grade is IP55
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, wall mounting style.?
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 33-60V.
2. Ambient temperature: -30 ~?+60 degree
Relative 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

Contact us if you need more details on Conference Phone. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Apartment Door Phone、IP Door Phone. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Intercom System

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