离岸价格
Get Latest Price( Negotiable )
|1 Box Minimum Order
国:
China
モデル番号:
YS-DJ-02(T)
离岸价格:
( Negotiable ) Get Latest Price
ロケーション:
Mainland China
最低注文量の価格:
-
最低注文量:
1 Box
パッケージの詳細:
Standard carton packaging
納期:
Within seven days
供給能力:
-
支払いタイプ:
PayPal, Western Union, T/T
製品グループ :
連絡先担当者 Mr. GAO
Room B1008, room No. six, Zhongguancun Xingye Pioneer Park, No. 37, Changping District super front r, Beijing, Beijing
Wireless Talk Back Safety Helmet Accessories
Model Number:YS-DJ**2(T)
Product overview:
Wireless talkback safety helmet, without external
terminal equipment,Direct wirelessintercom
between safety helmets.
Technical characteristics:
1. more than one two-way synchronous intercom.
2. transmit power 1W, calling distance **5 kilometers.
3. free networking, the number is not limited.
4., one switch, the launch to control the launch.
Housing
ABS material, can be inserted in the left and right sides of the
helmet
Technical parameter:
|
Parameter |
Minimum |
Typical |
Maximum |
Unit |
|
Operating Voltage Range |
3.3 |
4.2 |
5.5 |
V |
|
Working Temperature Range |
**0 |
*5 |
*0 |
℃ |
|
Sleep Current is Less Than |
|
≤3 |
|
uA |
|
Receive Current |
|
*0 |
|
mA |
|
Emission Current |
|
**0 |
**0 |
mA |
|
Emission Current |
|
**0 |
**0 |
mA |
|
Operating Frequency Range |
**0 |
**0 |
**0 |
MHZ |
|
Transmit Power (High Power) |
*8 |
*9.5 |
*1 |
dBm |
|
Transmit Power (Low Power) |
*5 |
*6.5 |
*7 |
dBm |
|
Modulation Sensitivity |
| 国: | China |
| モデル番号: | YS-DJ-02(T) |
| 离岸价格: | ( Negotiable ) Get Latest Price |
| ロケーション: | Mainland China |
| 最低注文量の価格: | - |
| 最低注文量: | 1 Box |
| パッケージの詳細: | Standard carton packaging |
| 納期: | Within seven days |
| 供給能力: | - |
| 支払いタイプ: | PayPal, Western Union, T/T |
| 製品グループ : | Multifunction intercom safety helmet |
