{"id":2730,"date":"2025-11-08T07:46:07","date_gmt":"2025-11-08T07:46:07","guid":{"rendered":"https:\/\/aslotech-dz.com\/eshop\/?post_type=product&#038;p=2730"},"modified":"2025-11-08T07:46:07","modified_gmt":"2025-11-08T07:46:07","slug":"detecteur-de-mouvement-exterieur-dahua-ard2251e-w2868v","status":"publish","type":"product","link":"https:\/\/aslotech-dz.com\/eshop\/produit\/detecteur-de-mouvement-exterieur-dahua-ard2251e-w2868v\/","title":{"rendered":"D\u00e9tecteur de mouvement Ext\u00e9rieur Dahua ARD2251E-W2(868V)"},"content":{"rendered":"<p data-start=\"34\" data-end=\"460\">Le <strong data-start=\"37\" data-end=\"97\">d\u00e9tecteur de mouvement ext\u00e9rieur Dahua ARD2251E-W2(868V)<\/strong> est un dispositif de s\u00e9curit\u00e9 sans fil haute pr\u00e9cision, sp\u00e9cialement con\u00e7u pour la <strong data-start=\"181\" data-end=\"219\">protection p\u00e9rim\u00e9trique ext\u00e9rieure<\/strong>. Il int\u00e8gre une <strong data-start=\"236\" data-end=\"282\">double technologie PIR (infrarouge passif)<\/strong> avec un <strong data-start=\"291\" data-end=\"327\">traitement num\u00e9rique intelligent<\/strong> qui distingue les mouvements humains des sources de chaleur ou des petits animaux, r\u00e9duisant consid\u00e9rablement les fausses alarmes.<\/p>\n<p data-start=\"462\" data-end=\"678\">Fonctionnant sur la <strong data-start=\"482\" data-end=\"515\">bande radio s\u00e9curis\u00e9e 868 MHz<\/strong>, il communique efficacement avec les centrales d\u2019alarme Dahua via un protocole <strong data-start=\"595\" data-end=\"627\">bidirectionnel crypt\u00e9 AES128<\/strong>, garantissant une transmission fiable et stable.<\/p>\n<p data-start=\"680\" data-end=\"1000\">Son bo\u00eetier robuste certifi\u00e9 <strong data-start=\"709\" data-end=\"717\">IP65<\/strong> offre une r\u00e9sistance totale \u00e0 la poussi\u00e8re et \u00e0 l\u2019eau, le rendant parfaitement adapt\u00e9 \u00e0 une installation en ext\u00e9rieur (murs, fa\u00e7ades, all\u00e9es, jardins ou parkings). Le mod\u00e8le <strong data-start=\"892\" data-end=\"900\">868V<\/strong> est optimis\u00e9 pour offrir une <strong data-start=\"930\" data-end=\"963\">meilleure port\u00e9e et stabilit\u00e9<\/strong> dans les environnements complexes.<\/p>\n<p data-start=\"1002\" data-end=\"1219\">Avec une <strong data-start=\"1011\" data-end=\"1052\">port\u00e9e de d\u00e9tection jusqu\u2019\u00e0 12 m\u00e8tres<\/strong>, une <strong data-start=\"1058\" data-end=\"1097\">autonomie longue dur\u00e9e sur batterie<\/strong> et une <strong data-start=\"1105\" data-end=\"1129\">immunit\u00e9 aux animaux<\/strong>, le <strong data-start=\"1134\" data-end=\"1161\">Dahua ARD2251E-W2(868V)<\/strong> garantit une surveillance fia<\/p>\n<p data-start=\"1002\" data-end=\"1219\">\n<table>\n<thead>\n<tr>\n<th><strong>Caract\u00e9ristiques<\/strong><\/th>\n<th><strong>D\u00e9tails<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Marque<\/strong><\/td>\n<td>Dahua<\/td>\n<\/tr>\n<tr>\n<td><strong>Mod\u00e8le<\/strong><\/td>\n<td>ARD2251E-W2(868V)<\/td>\n<\/tr>\n<tr>\n<td><strong>Type de produit<\/strong><\/td>\n<td>D\u00e9tecteur de mouvement ext\u00e9rieur sans fil<\/td>\n<\/tr>\n<tr>\n<td><strong>Technologie de d\u00e9tection<\/strong><\/td>\n<td>Double capteur PIR (infrarouge passif)<\/td>\n<\/tr>\n<tr>\n<td><strong>Fr\u00e9quence de communication<\/strong><\/td>\n<td>868 MHz<\/td>\n<\/tr>\n<tr>\n<td><strong>Type de communication<\/strong><\/td>\n<td>Sans fil bidirectionnelle<\/td>\n<\/tr>\n<tr>\n<td><strong>S\u00e9curit\u00e9 de communication<\/strong><\/td>\n<td>Chiffrement AES128, saut de fr\u00e9quence<\/td>\n<\/tr>\n<tr>\n<td><strong>Port\u00e9e de d\u00e9tection<\/strong><\/td>\n<td>Jusqu\u2019\u00e0 12 m\u00e8tres<\/td>\n<\/tr>\n<tr>\n<td><strong>Angle de d\u00e9tection<\/strong><\/td>\n<td>90\u00b0<\/td>\n<\/tr>\n<tr>\n<td><strong>Immunit\u00e9 aux animaux<\/strong><\/td>\n<td>Oui<\/td>\n<\/tr>\n<tr>\n<td><strong>Indice de protection<\/strong><\/td>\n<td>IP65 (\u00e9tanche et anti-poussi\u00e8re)<\/td>\n<\/tr>\n<tr>\n<td><strong>Alimentation<\/strong><\/td>\n<td>Batterie longue dur\u00e9e<\/td>\n<\/tr>\n<tr>\n<td><strong>Installation<\/strong><\/td>\n<td>Murale ou sur support ext\u00e9rieur<\/td>\n<\/tr>\n<tr>\n<td><strong>Temp\u00e9rature de fonctionnement<\/strong><\/td>\n<td>-25 \u00b0C \u00e0 +60 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td><strong>Utilisation<\/strong><\/td>\n<td>Ext\u00e9rieure (jardin, fa\u00e7ade, parking, cl\u00f4ture)<\/td>\n<\/tr>\n<tr>\n<td><strong>Couleur<\/strong><\/td>\n<td>Blanc<\/td>\n<\/tr>\n<tr>\n<td><strong>Dimensions<\/strong><\/td>\n<td>Compact et discret<\/td>\n<\/tr>\n<tr>\n<td><strong>Avantage principal<\/strong><\/td>\n<td>Haute pr\u00e9cision, faible taux de fausse alarme, longue port\u00e9e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p data-start=\"2603\" data-end=\"2860\">Le <strong data-start=\"2606\" data-end=\"2633\">Dahua ARD2251E-W2(868V)<\/strong> est un <strong data-start=\"2641\" data-end=\"2686\">d\u00e9tecteur de mouvement ext\u00e9rieur sans fil<\/strong> \u00e0 double capteur PIR offrant une d\u00e9tection intelligente jusqu\u2019\u00e0 12 m, une protection IP65 et une communication 868 MHz s\u00e9curis\u00e9e pour une surveillance p\u00e9rim\u00e9trique fiable.<\/p>\n","protected":false},"featured_media":2731,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[90],"product_cat":[129],"product_tag":[625],"class_list":{"0":"post-2730","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-dahua","7":"product_cat-alarme","8":"product_tag-dahua-ard2251ew2-detecteurmouvement-capteurexterieur-securite-sansfil-detectionpir-ip65-smartsecurity-maisonconnectee-alarmedahua-protectionperimetrique-cctv-courantfaible","10":"first","11":"instock","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/aslotech-dz.com\/eshop\/wp-json\/wp\/v2\/product\/2730","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aslotech-dz.com\/eshop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/aslotech-dz.com\/eshop\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/aslotech-dz.com\/eshop\/wp-json\/wp\/v2\/comments?post=2730"}],"version-history":[{"count":2,"href":"https:\/\/aslotech-dz.com\/eshop\/wp-json\/wp\/v2\/product\/2730\/revisions"}],"predecessor-version":[{"id":2733,"href":"https:\/\/aslotech-dz.com\/eshop\/wp-json\/wp\/v2\/product\/2730\/revisions\/2733"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aslotech-dz.com\/eshop\/wp-json\/wp\/v2\/media\/2731"}],"wp:attachment":[{"href":"https:\/\/aslotech-dz.com\/eshop\/wp-json\/wp\/v2\/media?parent=2730"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/aslotech-dz.com\/eshop\/wp-json\/wp\/v2\/product_brand?post=2730"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/aslotech-dz.com\/eshop\/wp-json\/wp\/v2\/product_cat?post=2730"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/aslotech-dz.com\/eshop\/wp-json\/wp\/v2\/product_tag?post=2730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}