Used in the event of electrical failure of the machine
On 2018-01-19 19:34:25
The thing which used before was heavy because it was integrated with the battery, it was falling, but because this product is a battery separation type, the weight balance does not feel good and weight well.
Illuminance is also perfect.
Working in the dark of wire wiring etc. behind the ceiling
On 2011-10-20 16:31:10
It is perfect for lighting and turning off with a single switch operation, but the exit of the wiring of the battery case is poor, the covering turns off, the wiring is cut off immediately, although it is still usable, repair It seems like it can not be done, so it is poor.