It operates by making use of a spring-loaded lever to open up and close a list of inner contacts inside the device. It's a simulated plunger lever actuator. It needs a 7.2N operating power to energize the spring. The operating current score is 15A. Make sure you're updated with our https://kingswoodhomes.uk.com/developments/properties/4-bed-detached-houses-feniscowles/