{"product_id":"rookmelder","title":"Smoke detector","description":"This from FireAngel is intended for detecting smoke and providing an acoustic warning signal in the event of smoke or fire development. The product is used for fire detection in indoor areas and is suitable for use in homes, bedrooms, corridors and office environments.   It works based on Thermoptek technology, a combination of optical smoke detection and thermal detection. This makes it suitable for detecting slowly smoldering fires and, through continuous temperature monitoring, a rapidly developing fire can also be identified earlier.   It is equipped with a non-replaceable 3 volt lithium battery with a specified lifespan of at least ten years. The switches on automatically after installation. An oversized test button and pause button allow manual function testing and temporary suppression of the alarm and low battery signal.    Applications • Smoke detection in living areas • Smoke detection in bedrooms • Smoke detection in corridors and landing areas • Smoke detection in office and practice areas Specifications \u0026 features • Brand: FireAngel • Type: ST-622-BNLT • Detection type: Optical smoke detection and thermal detection • Technology: Thermoptek • Alarm sound level: 85 dB • Power supply: Battery operation • Battery voltage: 3 volts • Battery type: Non-replaceable lithium battery • Battery life: at least ten years • Operation: Extra large test button and pause button • Automatic activation: After mounting • Mounting: Ceiling mounting • Housing: Plastic • Color: White • Quality marks: EN 14604, NBN EN 14604, CE Explanation of connection Battery power means that it is powered by an internal battery and functions without connection to the mains.    Explanation of additional features Thermoptek technology This technology combines optical smoke detection with continuous temperature measurement, allowing both smoldering and rapidly developing fires to be effectively detected.  Automatic activation after mounting The switches on automatically as soon as it is placed on the mounting plate, without manual action.  Universal mounting plate The supplied mounting plate is designed for quick and easy mounting on the ceiling or wall.  Oversized test and pause button The centrally located button is intended for simple manual function testing and temporary suppression of alarm and low battery signals.    Explanation of detection types Optical smoke detection works by measuring smoke particles in the air using a light source and sensor. When smoke disturbs the light beam, the alarm is activated.  Thermal detection measures temperature changes and activates the alarm in the event of a rapid temperature increase or exceeding a fixed value.  Combination detection combines multiple detection methods within one detector to signal different fire scenarios.  Carbon monoxide detection measures carbon monoxide gas and is intended for gas detection, not smoke detection.    Explanation of standards EN 14604 is the European product standard for s and describes requirements for smoke detection, alarm volume, reliability and test methods.  NBN EN 14604 is the Belgian adoption of the European standard EN 14604 and contains essentially the same technical requirements.  CE indicates that the product complies with the applicable European directives in the field of safety, health and environmental protection.                                     Ask a product question","brand":"Tormino","offers":[{"title":"Default Title","offer_id":53431599300945,"sku":"0816317003241","price":37.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0282\/5299\/5715\/files\/rookmelder-extra-testknop-en-pauzeknop_325eb312-d599-46e7-8f7d-fba03acdf635.jpg?v=1782657494","url":"https:\/\/fietsaccessoires.nl\/en\/products\/smoke-detector","provider":"Fietsaccessoires.nl","version":"1.0","type":"link"}