{"product_id":"bell-system-black-m51-thk-replacement-duplex-speech-module-wether-resistant","title":"Black M51 THK Replacement Duplex Speech Module Wether Resistant","description":"\u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eReplacement Speech Module\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eFor (THK) Older Model Door Entry Systems \u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eFull Duplex Speech \u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eTotally Encapsulated Unit\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eWeather Resistant Plastic Cone Loud Speakers \u0026amp; Amplifier Circuits\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eReplacement speech module for use with all M51 (THK) older models (square buttons and separate name) door entry systems to provide full duplex speech between the front door panel and the telephone. Totally encapsulated unit houses weather resistant plastic cone loud speakers and amplifier circuits.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bell System","offers":[{"title":"Default Title","offer_id":64066857435485,"sku":"ELVP663A","price":89.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/2766\/3197\/files\/1633104072-61092700.png?v=1775123548","url":"https:\/\/ukdj.co.uk\/products\/bell-system-black-m51-thk-replacement-duplex-speech-module-wether-resistant","provider":"UK DJ","version":"1.0","type":"link"}