{"product_id":"c-tec-activ-c4-en54-5-a1r-heat-detector-ctec-c4403a1r","title":"C-TEC ACTIV C4 En54-5 A1R Heat Detector-(CTEC-C4403A1R)","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eC-TEC ACTIV C4 EN54-5 A1R Heat Detector (C4403A1R)\u003c\/strong\u003e is a high-quality conventional fire alarm heat detector designed to provide reliable detection where heat detection is more suitable than smoke detection. Manufactured in the UK by C-TEC, this \u003cstrong\u003eA1R rate-of-rise heat detector\u003c\/strong\u003e is third-party certified to \u003cstrong\u003eEN54-5\u003c\/strong\u003e by Intertek and is designed for use with conventional fire alarm systems. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe C4403A1R provides effective fire detection by responding to both a \u003cstrong\u003erapid increase in temperature\u003c\/strong\u003e and a static temperature within its specified response range of \u003cstrong\u003e54°C to 65°C\u003c\/strong\u003e. Its wide \u003cstrong\u003e9–33V DC operating voltage\u003c\/strong\u003e and low quiescent current make it suitable for a wide range of compatible conventional fire alarm applications. Two ultra-bright red LED indicators provide \u003cstrong\u003e360° visibility\u003c\/strong\u003e, making alarm indication easy to see from different directions. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with reliability and straightforward servicing in mind, the C-TEC ActiV C4403A1R is compatible with the \u003cstrong\u003eC4408 non-diode and C4408D diode detector bases\u003c\/strong\u003e. The ActiV range features a simple click-and-twist design, while the compatible bases incorporate an integrated locking mechanism to help prevent tampering. For installers and fire alarm professionals looking for a dependable \u003cstrong\u003eEN54-5 conventional heat detector\u003c\/strong\u003e, the C4403A1R is a practical choice for suitable fire detection systems. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eC-TEC ActiV C4403A1R\u003c\/strong\u003e conventional rate-of-rise heat detector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN54-5 certified\u003c\/strong\u003e heat detector with third-party Intertek certification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA1R classification\u003c\/strong\u003e for rate-of-rise heat detection\u003c\/li\u003e\n\u003cli\u003eResponds to rapid temperature rises and static temperatures of \u003cstrong\u003e54°C–65°C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWide \u003cstrong\u003e9–33V DC operating voltage\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow quiescent current of approximately \u003cstrong\u003e30µA at 24V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo ultra-bright red LED strips provide \u003cstrong\u003e360° alarm visibility\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003cstrong\u003eC4408 non-diode and C4408D diode bases\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSimple \u003cstrong\u003eclick-and-twist\u003c\/strong\u003e detector design for straightforward fitting and servicing\u003c\/li\u003e\n\u003cli\u003eManufactured in the \u003cstrong\u003eUK by C-TEC\u003c\/strong\u003e for use with conventional fire alarm systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"C-TEC","offers":[{"title":"Default Title","offer_id":52443114078506,"sku":"CTEC-C4403A1R","price":9.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0375\/5562\/files\/C4403A1R.jpg?v=1789130930","url":"https:\/\/www.adk-security.com\/products\/c-tec-activ-c4-en54-5-a1r-heat-detector-ctec-c4403a1r","provider":"adk-security","version":"1.0","type":"link"}