Kinetic Door Switch (works with Pro Series Receivers)ENER-J Wireless Door Switch for Cabinet LightsFeatures:Easy trigger of lights: ENER-J wireless door switch is designed to activate the cabinet lights as soon as a door is opened or closed making it convenient for you to find what you need inside.Compatibility with different types of doors: The wireless door switch can be used with standard doors sliding doors drawers etc. making it versatile and perfect for different types of cabinets.Self-powered operation: The door switch is powered by micro energy acquisition and self-generating mechanism making it an energy-efficient and eco-friendly solution.Control Distance and Frequency: The ENER-J wireless door switch has a control distance of 25 meters (indoors) and works at a frequency of 433Hz ensuring a stable signal transmission.Long-lasting: With a lifetime of up to 100 000 times this door switch is durable and built to last. It can withstand different temperatures ranging from -20°C to 55°C ensuring reliable performance in different environments.Specifications:Door Switch Type: Push Type ButtonPower Source: Micro energy acquisition and self-generating (no battery required)Control Distance*: 25m (indoor)Work Frequency: 433HzWork Environment Temperature: -20°C ~ 55°CControl Method: Pairing with Our PRO Series Wireless ReceiverLife Time: =100000 timesInstallation method: Surface mounted with screws