
深圳市微能信息科技有限公司
VDB1620
使用手册
/User Manual
7 / 26
VDB1620-UM-005,A/1
注
/Note
:
功耗数据仅供参考,未考虑电池自放电因素,当计算寿命大于电池寿命(
5
年)时,以电池寿命为准;
The power consumption data is for reference only, and the battery self-discharge factor is not taken into
account. If the calculated life is longer than the battery life (5 years), the battery life shall be the criterion.
上述计算默认采用南孚
Excell
工业装,
2600mAh
作为电量参考。
The above calculation uses nanfu Excell industrial pack by default, 2600mAh as power reference.
3.
电池安装指导
/ Battery installation guide
VDB1620
在默认情况下,出厂时已安装
2
节
5
号干电池。如果您需要更换电池,请遵循以下说明。
By default, the VDB1620 is delivered with two no.5 dry batteries. If you need to change its batteries,
please follow the instruction below:
(
1
)用十字螺丝刀拆卸
4
颗螺丝;
Remove 4 screws with a Phillips screwdriver
电池使用寿命
/Battery life
广播功率
/Broadcasting
power
覆盖范围
/coverage area
广播间隔
/Broadcas
t interval
电池使用时间(月)
/Battery
life (month)
+4dBm
70m
100ms
10.2
200ms
19.7
500ms
45.1
1000ms
78.9
+0dBm
50m
100ms
13.8
200ms
26.5
500ms
58.9
1000ms
99.2