Precio FOB
Obtener el precio más reciente99 ~ 299 /
|1 Piece Minimum Order
País:
China
N º de Modelo:
KNSP--15
Precio FOB:
99 ~ 299 / Obtener el precio más reciente
Lugar de origen:
-
Precio de pedido mínimo:
99
Cantidad de pedido mínimo:
1 Piece
Detalle de embalaje:
-
El tiempo de entrega:
-
Capacidad de suministro:
-
Tipo de pago:
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other
Grupo de productos :
-
Persona de contacto sophie
Shenzhen, Guangdong
Description:
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Automatic dial-up
function: press dial-up keys, 3 ~ 5 seconds for you will be
designated to dial the number.
Call time limited: Automatically start seven minutes timing when
connecting a telephone. When time is up, phone automatically hangs
up in order to prevent lines occupied because of long
conversation.
Send address code: Press the answering when there is a phone
call. Then send address code within 2s after answering. When call
out, press the call , send out this phone address code within
***3s.Achieve the function of delay time through the internal
dial-the-code switch.
Turn 1 to ON means
delaying 1s. 2 mesns 2s.3 means 4s
......6 means *2s.
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Packaging specifications
Â
Phone size:
**0***0***0(mm)
Outside box
size:**9***7***1(mm)Â Â Â Â Â Â Â Â Â Â Â Â
Packing materials: Pearl cotton cartons  Â
Gross weight:5.6KG
Net weight:3.8KGÂ
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                                                                                                  Â
Applications:
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It is applied to highway for emergency call, railway or subway for interval telephone call, and tunnels, electric tunnels for maintenance call.
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Specifications:
Â
|
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*0, output impedance is **0 Ohm. Â
|
| País: | China |
| N º de Modelo: | KNSP--15 |
| Precio FOB: | 99 ~ 299 / Obtener el precio más reciente |
| Lugar de origen: | - |
| Precio de pedido mínimo: | 99 |
| Cantidad de pedido mínimo: | 1 Piece |
| Detalle de embalaje: | - |
| El tiempo de entrega: | - |
| Capacidad de suministro: | - |
| Tipo de pago: | T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other |
| Grupo de productos : | - |
