ITEM NAME:Oscillator Delay Module delay timer switch-shot R4Y4 Oscillator Delay Module delay timer switch-shot R4Y4 Input voltage: 12V DC Features of the module: Smart NE555 Dimensions (W x D x H): 70 x 21 x 18mm (with potentiometer) Adjustable time: 0 to 10 seconds The control voltage. AC 0 ~ 220V / max.10A Maximum load: 2000W Time of long hours has miniseconds The design of simple circuits Precision pulse generation / calendar adjustable capacitor Applications and countless information sources Including operation LED lights and switching LED shutter It is the chronopotentiometry control, adjustable from 0 to 10 seconds, a larger or by changing the setting of the capacity Material: Epoxy Packing: 1 x delay timer oscillator Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/-1-3cm..Including operation LED lights and switching LED shutter. Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. Features of the module: Smart NE555.