{"product_id":"400v-frequency-monitor","title":"400V Frequency Monitor – 11 Pin Timing Device","description":"\u003cp\u003eThe 400V Frequency Monitor is an 11-pin plug-in timing device designed to monitor and control mains frequency on three-phase industrial electrical systems. This device provides reliable frequency detection and switching control, making it essential for protecting motors, compressors, and other frequency-sensitive equipment from damage due to supply instability. Ideal for facilities managers, industrial electricians, and plant maintenance teams requiring continuous mains frequency protection.\u003c\/p\u003e","brand":"Daynight Electrical","offers":[{"title":"Default Title","offer_id":44950241116368,"sku":"A-FM-Q","price":1224.91,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0590\/8176\/files\/A-FM-M_56d56cfb-4d9d-4198-b1d2-1337264f326c.webp?v=1772616152","url":"https:\/\/daynightelectrical.co.za\/products\/400v-frequency-monitor","provider":"Daynight Electrical","version":"1.0","type":"link"}