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| Product Name: |
desktop type telephone KNZD-29
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| Supply Ability: |
10000 |
| Related proudcts |
elevator phone, auto dial phone, bank telephone, |
| Specifications |
SIZE 24X10X10CM |
| Price Term: |
EXW |
| Port of loading: |
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| Minimum Order |
10 |
| Unit Price: |
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The emergency call telephone will be designed to work on railway, metro, tunnel, etc. Housed in robust aluminium box with one CALL/ ANSWER button, it will offer protection against the outdoor environment and vandals.
The unit will meet all the latest European/UK standards telephony, waterproofing IP65, and lightening protection together with offering the level of performance and reliability demanded in such an environment.
l DTMF(Dual Tone Multi Frequency)
l Matching with most PABX,PBX and PAX systems.
l Hotline call, As soon as you pick up handset the phone will put through.
Characteristics:
l Robust Metal body very strong.
l With or without keypad. Auto dial£¬
l LED indicator to inform you there is a coming call
l Robust and weather resistant, Wearable and moisture proof IP65
l Dual purpose design for wall or desk mounting, simple installation
l Industry standard robust handset with stainless armoured cord
l Well treated metal hook switch.
l Matching with most PABX, PBX and PAX systems. Standard RJ11 Connector
Applications:
As Public telephone for indoor or outdoor, Taxi or bus stands or station, Highway call box
Railway, metro, ATM machines side, Tunnel, Port, ***k, Mines, Generation facilities¡.
A good ideal telephone for use in wet or corrosive atmospheres
Technical specification:
1. Perform condition:
temperature£º-10℃~+50℃
relative humidity£º45%~95%
atmospheric pressure£º86~106Kpa£¬
environmental noise£º¡Ü60dB
2. Main technical index:
work frequency£º300HZ~3400HZ
sound level of ringing: 80db
3. Dial number
A : Pulse dial :the break ratio of pulse dial : 1.6¡À0.2©U1.0
speed of pulse dial£º10¡À1 times/s
B. DTMF dial:
Low frequency£º697.770.852.941HZ £»
High frequency£º1209.1336.1477HZ
Frequency deflection£º¡Ü1.5%£»
low frequency electricity plane£º-9¡À3dB£»
high frequency electricity plane£º-7¡À3dB
gap of low and high frequency electricity plane in frequency group£º2¡À1dB£»
4.Feature of electrical sound
0Km 5K
Transmit echo as |
| Company: |
Hong Kong Koon Technology Ltd
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| Contact: |
Mr. Zhibo Tang |
| Address: |
268# building factory, Nanchang industrial park, Gushu, Baoan district, Shenzhen, Guangdong,China |
| Postcode: |
518126 |
| Tel: |
86 - 0755- 29790278 |
| Fax: |
86 - 0755- 27448753 |
| E-mail: |
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