{"id":2727,"date":"2025-11-08T07:44:36","date_gmt":"2025-11-08T07:44:36","guid":{"rendered":"https:\/\/aslotech-dz.com\/eshop\/?post_type=product&p=2727"},"modified":"2025-11-08T07:44:36","modified_gmt":"2025-11-08T07:44:36","slug":"detecteur-de-mouvement-exterieur-dahua-ard2251e-w2868","status":"publish","type":"product","link":"https:\/\/aslotech-dz.com\/eshop\/produit\/detecteur-de-mouvement-exterieur-dahua-ard2251e-w2868\/","title":{"rendered":"D\u00e9tecteur de mouvement Ext\u00e9rieur Dahua ARD2251E-W2(868)"},"content":{"rendered":"

Le d\u00e9tecteur de mouvement ext\u00e9rieur Dahua ARD2251E-W2 (868)<\/strong> est un capteur sans fil hautes performances con\u00e7u pour offrir une protection p\u00e9rim\u00e9trique fiable<\/strong> dans les environnements r\u00e9sidentiels et professionnels.<\/p>\n

Gr\u00e2ce \u00e0 sa technologie double PIR (infrarouge passif)<\/strong> et \u00e0 son analyse intelligente<\/strong>, il d\u00e9tecte efficacement les mouvements humains tout en r\u00e9duisant les fausses alertes caus\u00e9es par les animaux, le vent ou les changements de temp\u00e9rature. Sa conception \u00e9tanche (IP65)<\/strong> lui permet de fonctionner dans toutes les conditions climatiques, garantissant une d\u00e9tection pr\u00e9cise et constante.<\/p>\n

Fonctionnant sur la fr\u00e9quence 868 MHz<\/strong>, il communique avec la centrale d\u2019alarme Dahua via un protocole sans fil bidirectionnel s\u00e9curis\u00e9 (chiffrement AES128 et saut de fr\u00e9quence). Aliment\u00e9 par batterie, il offre une autonomie prolong\u00e9e<\/strong> et une installation simple sans c\u00e2blage<\/strong>.<\/p>\n

Id\u00e9al pour la surveillance de cours, jardins, parkings ou fa\u00e7ades<\/strong>, le ARD2251E-W2<\/strong> renforce efficacement la s\u00e9curit\u00e9 du p\u00e9rim\u00e8tre ext\u00e9rieur d\u2019une habitation ou d\u2019un b\u00e2timent.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Caract\u00e9ristiques<\/strong><\/th>\nD\u00e9tails<\/strong><\/th>\n<\/tr>\n<\/thead>\n
Marque<\/strong><\/td>\nDahua<\/td>\n<\/tr>\n
Mod\u00e8le<\/strong><\/td>\nARD2251E-W2 (868)<\/td>\n<\/tr>\n
Type de produit<\/strong><\/td>\nD\u00e9tecteur de mouvement ext\u00e9rieur sans fil<\/td>\n<\/tr>\n
Technologie de d\u00e9tection<\/strong><\/td>\nDouble capteur PIR (infrarouge passif)<\/td>\n<\/tr>\n
Fr\u00e9quence de communication<\/strong><\/td>\n868 MHz<\/td>\n<\/tr>\n
Type de communication<\/strong><\/td>\nSans fil bidirectionnelle<\/td>\n<\/tr>\n
Port\u00e9e de d\u00e9tection<\/strong><\/td>\nJusqu\u2019\u00e0 12 m\u00e8tres<\/td>\n<\/tr>\n
Angle de d\u00e9tection<\/strong><\/td>\n90\u00b0<\/td>\n<\/tr>\n
Protection<\/strong><\/td>\nIP65 (r\u00e9sistant \u00e0 l\u2019eau et \u00e0 la poussi\u00e8re)<\/td>\n<\/tr>\n
Immunit\u00e9 aux animaux<\/strong><\/td>\nOui<\/td>\n<\/tr>\n
S\u00e9curit\u00e9 de transmission<\/strong><\/td>\nChiffrement AES128, saut de fr\u00e9quence<\/td>\n<\/tr>\n
Alimentation<\/strong><\/td>\nBatterie (longue dur\u00e9e de vie)<\/td>\n<\/tr>\n
Installation<\/strong><\/td>\nMurale ou sur support ext\u00e9rieur<\/td>\n<\/tr>\n
Temp\u00e9rature de fonctionnement<\/strong><\/td>\n-25 \u00b0C \u00e0 +60 \u00b0C<\/td>\n<\/tr>\n
Application<\/strong><\/td>\nSurveillance ext\u00e9rieure, p\u00e9rim\u00e8tre, jardin, parking<\/td>\n<\/tr>\n
Couleur<\/strong><\/td>\nBlanc<\/td>\n<\/tr>\n
Dimensions<\/strong><\/td>\nCompact et discret<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Le Dahua ARD2251E-W2 (868)<\/strong> est un d\u00e9tecteur de mouvement ext\u00e9rieur sans fil<\/strong> \u00e0 double capteur PIR offrant une d\u00e9tection fiable jusqu\u2019\u00e0 12 m, une r\u00e9sistance IP65 et une immunit\u00e9 aux animaux, id\u00e9al pour la protection p\u00e9rim\u00e9trique.<\/p>\n","protected":false},"featured_media":2728,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[90],"product_cat":[129],"product_tag":[625],"class_list":{"0":"post-2727","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\/2727","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=2727"}],"version-history":[{"count":1,"href":"https:\/\/aslotech-dz.com\/eshop\/wp-json\/wp\/v2\/product\/2727\/revisions"}],"predecessor-version":[{"id":2729,"href":"https:\/\/aslotech-dz.com\/eshop\/wp-json\/wp\/v2\/product\/2727\/revisions\/2729"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aslotech-dz.com\/eshop\/wp-json\/wp\/v2\/media\/2728"}],"wp:attachment":[{"href":"https:\/\/aslotech-dz.com\/eshop\/wp-json\/wp\/v2\/media?parent=2727"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/aslotech-dz.com\/eshop\/wp-json\/wp\/v2\/product_brand?post=2727"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/aslotech-dz.com\/eshop\/wp-json\/wp\/v2\/product_cat?post=2727"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/aslotech-dz.com\/eshop\/wp-json\/wp\/v2\/product_tag?post=2727"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}