Limit switches are used to tell a motor when to stop so it won't hit the gate posts or derail. When the cam reaches the limit switch it closes a circuit which tells the gate motor to stop spinning. Choose the correct switch based on the make and model of your gate opener . Features: Double circuit type of limit switch Highly rigid construction consists of intensive plastic and zinc cast (Head and cover snugly fit in the box) Small volume, water-proof, and oil-proof construction Built-in basic switch with a double spring mechanism, longer mechanical life Smooth operation with greater OT Easy-to-wire circuit opening design Wide variety of actuators, easily use Specifications: Model NO .: TZ-8111 Type : Angle Limit Switch Switching Element: Speed Switch Contactless Type: Inductive Switch Max Current: 10A Max Voltage: AC/DC 250V Origin : China Package Includes: 1 x TENSE TZ-8111 Gate Opener Limit Switch Facebook Instagram Pinterest