{"product_id":"windowmaster-wmd-820-folding-arm-actuator-inward-opening","title":"WindowMaster WMD 820-1G IN Folding Arm Actuator","description":"\u003cp\u003eThe WindowMaster WMD 820 Folding Arm Actuator is engineered for side-hung windows and doors requiring 90-degree opening capability. Ideal for both inward and outward opening AOV systems, this actuator delivers reliable automated ventilation control. Its folding arm design ensures compact operation without obstructing the opening path, making it perfect for commercial buildings, offices, and facilities where automatic window operation enhances safety and air quality management.\u003c\/p\u003e","brand":"WindowMaster","offers":[{"title":"24V DC \/ 98° \/ Silver","offer_id":53025489289553,"sku":"WMD820-1G-IN","price":1018.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/8354\/7985\/files\/WMD820_c9015fa8-6afc-4e79-80d5-695da51ecfdd.webp?v=1770824500","url":"https:\/\/smokevent.direct\/products\/windowmaster-wmd-820-folding-arm-actuator-inward-opening","provider":"Smoke Vent Direct","version":"1.0","type":"link"}