{"id":91,"count":11,"description":"Solid State Relay optocoupler is a special photocoupler that controls on and off through light signals. It is composed of a light-emitting diode, a photodetector and a MOSFET. It is efficient and reliable and is suitable for modern electronic systems.","link":"https:\/\/en.kinglight.com\/products_category\/optical-solid-state-relay","name":"Solid State Relay","slug":"optical-solid-state-relay","taxonomy":"products_category","parent":134,"meta":[],"yoast_head":"\n