China
联系人 Ivy
Gushu, Shenzhen, Guangdong
Seaside Telephone, Dust Proof Telephone
KNSP**3
Applications:
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
Features:
1. Aluminum alloy die - cast body, Vandal resistant and tamper-resistant
2. Auto-dial phone without keypad
3. Magnetic reed hook-switch
4. Telephone line powered.
5. Lightening protection to ITU-T K.*1
6. Handset: high anti-knock resistance, weatherproof, armoured cable optional
7. Hearing Aid compatible receiver, Noise canceling microphone.
8. Handset integrity
9. Selectable 7 minute time
out
|
Technical parameter |
|
|
Ambient temperature |
**0~**0°C |
|
Defend grade |
IP*6 |
|
Relative humidity |
*0%***5% |
|
Atmospheric pressure |
*6~**6KPa |
|
Circumstance noise |
less than *0dB(A) |
|
Sound level of ringing |
>*0dB(A) |
|
Standard frequency |
**7. **0. **2. **1Hz |
|
Call transmission index |
(5KM)SLR<*2,RLR<*1,STMR>*0, output impedance is **0 Ohm. |
| 国家: | China |
| 型号: | KNSP-03 |
| 离岸价格: | 240 ~ 280 / Piece 获取最新报价 |
| 位置: | China |
| 最小订单价格: | 240 per Piece |
| 最小订单: | 1 Piece |
| 包装细节: | - |
| 交货时间: | 15-20days after receive the payment |
| 供应能力: | 1000 Piece per Week |
| 付款方式: | T/T, PayPal |
| 產品組 : | - |
