Descripción del producto
1. General
Description
Model HDX*1 Portable
electrical telephone set is suitable for wire communication. The
communication distance is within *1km. This product has the
advantages of reliable and stable performance, clear voice,
water-proof, anti-shock and good electro-magnetic
compatibility.
2. Technical
condition
2.1 Working
conditions
Operation temperature:
**0℃~**5℃
Relative humidity:
*5%（at *0℃）
Atmosphere pressure:
*6~**6kpa
2.2 Power
supply:4.5V (three batteries of
model R*0)
2.3 Ring
frequency：*6~*0Hz, amplitude≥*0V (3kΩ
load), remain 1~2s
2.4
Dimension：**0mm×**0mm×*0mm
2.5
Weight：≤1.7kg
3. Operation
Method
3.1 The function of each part
of the telephone is described in fig 1
3.2 Install
battery
Open the back cover and put
in three R*0 batteries (note: the spring on the back cover is the
negative of the battery), close the back cover and screw down the
two fixed screws.
3.3 Wire
connections
Peel the end of the two wire
about 2cm, then depress the junction post and put the core of the
two lines into the hole, then loosen the post check whether the
wires have been pressed tightly.
3.4
communications
Press ring , ring
indicating light will fulgurate, and the signal is sent out. When
hearing the ring and seeing the light, pick up the handhold of the
telephone, the talking must be pressed down when
speaking.
| País: |
China |
| N º de Modelo: |
HDX-1
|
| Precio FOB: |
(Negociable)
Obtener el precio más reciente
|
| Lugar de origen: |
- |
| Precio de pedido mínimo: |
- |
| Cantidad de pedido mínimo: |
10 Set |
| Detalle de embalaje: |
- |
| El tiempo de entrega: |
45-60 |
| Capacidad de suministro: |
- |
| Tipo de pago: |
T/T, L/C |
| Grupo de productos : |
- |
