One Liquid Water Level Sensor / Switch Horizontal Float Switch - USA 

The switch can be operated normally open or normally closed depending on the mounting orientation. 

Cable length: 30 (cm)

Maximum load: 50W

Maximum switching voltage: 220V

Minimum voltage: 100V DC

Maximum switching current: 0.5A

Maximum load current: 1.0A

Temperature rating: -10~+85

Size: 5.5cm×2.5cm×3cm