{"product_id":"wsk-503-manual-call-point","title":"WindowMaster WSK 503 Manual Call Point","description":"\u003cdiv class=\"space-y-6 text-base text-gray-700 prose\"\u003e\n\u003cp\u003eWindowMaster WSK 503 manual call point (break glass) designed for integration with compatible smoke control systems. When activated, the device transmits a signal to trigger automatic opening of AOV (Automatic Opening Vent) or OV (Opening Vent) smoke control units, enabling rapid smoke evacuation from the protected area. Suitable for commercial and industrial applications requiring manual override capability in smoke management systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WindowMaster","offers":[{"title":"Default Title","offer_id":52820452147537,"sku":"WSK503","price":191.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/8354\/7985\/files\/WSK501_b4788659-0e92-46fa-a9c4-98f86b2dc3df.webp?v=1781169497","url":"https:\/\/smokevent.direct\/products\/wsk-503-manual-call-point","provider":"Smoke Vent Direct","version":"1.0","type":"link"}