It operates through the use of a spring-loaded lever to open up and close a set of interior contacts inside the unit. It's got a simulated plunger lever actuator. It requires a 7.2N running drive to energize the spring. The working recent ranking is 15A. With two reception rooms, a https://kingswoodhomes.uk.com/developments/properties/4-bed-detached-houses-feniscowles/