... 3.OEM or ODM available 4.Horizontal tilt detecting shake switch SW300 Electrical Characteristics: Voltage: <12V Current<20Ma Differential ... down.Product completely airtight, waterproof, dustproofIn the normal, switch lifespan can reach 10,0000 cyclesSwitches material comply with the ... ROHS and can replace the mercury switches.Switch signals simple, circuit is simple in design, economic price ...