{"product_id":"detector-duplo-optico-de-calor-siemens-ooh941-s54320-f7-a2","title":"Siemens OOH941 Double Optical Heat Detector S54320-F7-A2","description":"\u003cp\u003eSiemens OOH941 S54320-F7-A2 Dual Optical Heat Detector\u003c\/p\u003e\n\u003cp\u003eNew product out of manufacturer's box\u003c\/p\u003e\n\u003cp\u003eBrand:Siemens\u003c\/p\u003e\n\u003cp\u003eModel: OOH941 S54320-F7-A2\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003eA dual optical\/heat detector is a device used in fire detection systems to increase reliability in identifying smoke and heat events. This type of detector combines two distinct detection methods: optical and thermal.\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003eOptical Detector:\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003eThe optical detector uses a light beam to detect smoke particles in the air. When smoke is present, the particles scatter the light, which is detected by the optical sensor. This method is effective for identifying fires that produce smoke, such as those caused by burning organic materials.\u003c\/p\u003e\n\u003cp\u003eHeat Detector:\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003eThe heat detector, in turn, monitors temperature changes in the environment. When the temperature exceeds a certain threshold, indicating a significant increase in heat, the thermal sensor is activated. This is particularly useful for detecting fires that generate heat without necessarily producing large amounts of smoke, such as those caused by flammable liquids.\u003c\/p\u003e\n\u003cp\u003eBy combining these two methods, the dual optical\/heat detector offers more comprehensive and effective fire detection, increasing the likelihood of identifying smoke and heat events in their early stages. This contributes to a faster and more accurate response in fire safety systems, reducing the risk of significant damage.\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003eDual optical\/heat detector\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003eUsed with Cerberus PRO control panels, Model OOH941 is an advanced, multi-criteria fire detector that incorporates a redundant optical\/thermal sensor. Model OOH941 uses unique forward\/backward light-scattering technology, providing state-of-the-art and unparalleled fire detection for the widest variety of fire types. Model OOH941 is programmable as a high-sensitivity detector and meets the requirements of NFPA 76 (for fire protection in telecommunications facilities) as a Very Early Warning Fire Detector (VEWFD). The Model OOH941 detector is a flexible multi-functional detector that provides all solutions to meet detection needs.\u003c\/p\u003e\n\u003cp\u003eThe detector can be programmed in the field for simultaneous and\/or independent functionality, depending on the exact customer and application requirements.\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003eDC voltage range: 12-32V\u003c\/p\u003e\n\u003cp\u003eMAX. STANDBY current: 360uA\u003c\/p\u003e\n\u003cp\u003eMAX. Alarm current: 650uA\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003eDate: 25\/01\/2023\u003c\/p\u003e\n\u003cp\u003eWeight: 0.200KG\u003c\/p\u003e\n\u003cp\u003eMeasurements: 10X15X24\u003c\/p\u003e\n\u003cp\u003eLocator: A8P4B\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003eDear customers, if the material is for resale, the ST (Substituição Tributária) value may be applied. If the operation is subject to this tax, the responsibility for payment is exclusively the buyer's.\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003eCabo Eletro Comercial LTDA thanks you.\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003eMV\u003c\/p\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":49728969277677,"sku":"WS3096","price":450.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/1567\/7611\/files\/3b3070d62c361539ec58a6d4c3c11ed8.png?v=1774634695","url":"https:\/\/caboeletro.com\/en\/products\/detector-duplo-optico-de-calor-siemens-ooh941-s54320-f7-a2","provider":"Cabo Eletro","version":"1.0","type":"link"}