1)Dimensions: 115Lx70Wx29H(mm)
2)Standard structure: Stainless steel panel, steel button
3)Input volt: DC12V
4)Contact rating: 3A/AC120V,DC30V
5)Output contact: NO\NC\COM
6)Mechanical life: 500000 tested
7)Suitable for door: Hollow Door
8)Operating temp: -20+55(14-131F)
9)Operating humidity: 0-95% (non- condensing)
10)Panel material: Stainless steel Panel, Wire Drawing Finished
11)Weight: 0.15kg