灯珠:3528白光灯 寿命:10万小时

电池:23A12V 寿命:10200分钟 (按照每天10分钟的开合时间 可用2-3年电池可随意更换)

原理:采用瞬间耗电装置系统，触点可前后调节，确保了当柜门关闭时，照明系统自动断电。当柜门打开时，触点自动弹出，使照明灯同步发亮。

Light beed:3528 white light life time:10 thousand hours

Battery:23A12V lite:10200 minutes (it can be used two or three years according to light on ten minutes per day). The battery could be changed anytime.

Principle:use Instantaneous power battery system, switch could be adjust front and back.

Make sure light off when door close. The switch is turn on when door open.