| Sign In | Join Free | My burrillandco.com |
|
...; Sensitivity adjustable: Each zone has 100 sensitivity level Sensitivity Test piece: One yuan Coin, omnidirectional detection Sound & LED alarm: Both Side LED indicator Features: 1: 6 detecting loops, can e...
... alarm from multi- zones; Sensitivity adjustable: Each zone has 100 sensitivity level Sensitivity Test piece: One yuan Coin, omnidirectional detection Sound & LED alarm: Both Side LED indicator Features: 1: ...
... AAA level. Multi-layer filtration system of the safety mouth covers effectively prevents dust, PM 2.5 and a series of airborne pollutants. Easier to breathe through, due to large ......