Flush mounting wall switch which applicated for infrastructure construction of building electricity to control lighting
Features:
1.both round and square Mounting box can be installed
2.both claws mounting & Screws mounting workable.
3. stable press board screw connection structure
4. Wire cross-section diameters : 1.5-4㎡
5. PC : Grade V1 high Anti-Flaming, pass 650℃-850 ℃ Glow Wire Test, PA6: Grade V0 high Anti-Flaming, pass 850℃ Glow Wire Test
6.all screw were treated with salt spray which can anti rust
7.strong thickness Silver contact： static contact (thickness:0.25mm)movable contact (thickness:0.4mm)
PS: 1 gang means 1 button, 2 gang means 2 buttons
1 way: 1 Switch control 1 Lamp. 2 way: 2 Switches control 1 Lamp. Intermediate= Cross Switch.
If want 3 switches control 1 lamp, need 2pcs 2 way switch and 1pc intermediate switch If want Reset achieve momentary function, which works like a doorbell/push switch
