{"product_id":"dahua-airshield-dhi-ard324-w2868-magneetcontact-draadloos-trildetector-kanteldetector","title":"Dahua DHI-ARD324-W2(868), contato magnético sem fio\/detector de vibração\/detector de inclinação","description":"\u003cp\u003eO DHI-ARD324-W2(868) é um contato magnético sem fio com montagem para o sistema de alarme Dahua, adequado para proteger portas e janelas. Possui contato reed, abertura de até 40mm, 1 entrada de contato seco, aviso de bateria fraca, indicador LED e proteção contra adulteração. Além disso, o contato pode medir o nível de temperatura com uma precisão de ±1°C na faixa de -15°C a +65°C. Além da detecção de abertura e fechamento, este modelo também possui sensor de inclinação e sensor de choque, tornando este modelo ideal para janelas de quartos onde você pode colocar o alarme no modo noturno e ainda ventilar o ambiente com janelas basculantes.\u003c\/p\u003e\n\u003cp\u003eO DHI-ARD324-W2 se comunica bidirecionalmente em distâncias de até 1200 m em espaço aberto, utilizando frequência wireless de 868 MHz, com proteção por criptografia AES128 e salto de frequência. A caixa robusta, feita de material PC + ABS de alta qualidade, permite a utilização a temperaturas entre -10°C e +55°C e foi concebida para aplicações interiores. É alimentado por bateria CR123A com autonomia de até 5 anos.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEspecificações\u003cmeta charset=\"UTF-8\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"table table-striped klein descriptiontablewide\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEntrada\/Saída\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEntrada de alarme\u003c\/td\u003e\n\u003ctd\u003e1 (Normalmente Fechado; Normalmente Aberto; Contador de Pulsos)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunção\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLâmpada indicadora\u003c\/td\u003e\n\u003ctd\u003e1 × indicador de alarme verde\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eBotão\u003c\/td\u003e\n\u003ctd\u003e1 × botão liga \/ desliga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eAtualização de distância\u003c\/td\u003e\n\u003ctd\u003eAtualização na nuvem\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eDetecção de bateria fraca\u003c\/td\u003e\n\u003ctd\u003eSim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSabotagem\u003c\/td\u003e\n\u003ctd\u003eSim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eFaixa de medição (temperatura)\u003c\/td\u003e\n\u003ctd\u003eInterior: –15 °C a +65 °C (+5 °F a +149 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003ePrecisão de medição\u003c\/td\u003e\n\u003ctd\u003e±1 °C (±1,8 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTecnicamente\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSensor\u003c\/td\u003e\n\u003ctd\u003eAcelerômetro triaxial, interruptor Reed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eDistância de movimento\u003c\/td\u003e\n\u003ctd\u003e\u003c 40 mm (1,57\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eDetecção de choque\u003c\/td\u003e\n\u003ctd\u003eAlto, normal, baixo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eDetecção de inclinação\u003c\/td\u003e\n\u003ctd\u003eAté 25°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eModo de teste\u003c\/td\u003e\n\u003ctd\u003eSim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eCenário\u003c\/td\u003e\n\u003ctd\u003ePortas não metálicas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eFluxo de negócios\u003c\/td\u003e\n\u003ctd\u003e12 uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eCorrente de alarme\u003c\/td\u003e\n\u003ctd\u003e2,3mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSem fio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFrequência da portadora\u003c\/td\u003e\n\u003ctd\u003e868,0 MHz–868,6 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eLimite de potência de transmissão (EIRP)\u003c\/td\u003e\n\u003ctd\u003e25mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eDistância de comunicação\u003c\/td\u003e\n\u003ctd\u003eAté 1.200 m (3.937,01 pés) em espaço aberto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eMecanismo de comunicação\u003c\/td\u003e\n\u003ctd\u003eEm dois sentidos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSalto de frequência\u003c\/td\u003e\n\u003ctd\u003eSim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eModo de criptografia\u003c\/td\u003e\n\u003ctd\u003eAES128\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGeral\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFonte de alimentação\u003c\/td\u003e\n\u003ctd\u003eCR123A×1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eVida útil da bateria\u003c\/td\u003e\n\u003ctd\u003e3 anos (o tipo de entrada externa é NÃO, acionado 2 vezes por dia, 70% de eficiência da bateria)\u003cbr\u003e1,5 anos (o tipo de entrada externa é NC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eConsumo de energia\u003c\/td\u003e\n\u003ctd\u003e167mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eTemperatura operacional\u003c\/td\u003e\n\u003ctd\u003eInterior: –10 °C a +55 °C (+14 °F a +131 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eUmidade operacional\u003c\/td\u003e\n\u003ctd\u003e10%–90% (UR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eTemperatura de armazenamento\u003c\/td\u003e\n\u003ctd\u003e–10 °C a +55 °C (+14 °F a +131 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eUmidade de armazenamento\u003c\/td\u003e\n\u003ctd\u003e10%–90% (UR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eDimensões do produto\u003c\/td\u003e\n\u003ctd\u003e100,2 mm × 20,8 mm × 20,3 mm (3,94\" × 0,82\" × 0,80\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003ePeso líquido\u003c\/td\u003e\n\u003ctd\u003e70g (0,15 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eInstalação\u003c\/td\u003e\n\u003ctd\u003eMontagem em suporte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eMaterial de habitação\u003c\/td\u003e\n\u003ctd\u003ePC+ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eCertificações\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Dahua","offers":[{"title":"DHI-ARD324-W2(868)","offer_id":51627436671297,"sku":"DHI-ARD324-W2(868)","price":49.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/8860\/2689\/files\/dahua-dahua-airshield-dhi-ard324-w2868-magneetcontact-draadloos-tr-37504213909737.png?v=1778592871","url":"https:\/\/www.alarma-total.es\/pt\/products\/dahua-dhi-ard324-w2868-contato-magnetico-sem-fio-detector-de-vibracao-detector-de-inclinacao","provider":"Alarma-Total.es","version":"1.0","type":"link"}