{"id":17212,"date":"2025-02-27T22:51:51","date_gmt":"2025-02-27T22:51:51","guid":{"rendered":"https:\/\/edukeytech.com\/?post_type=product&#038;p=17212"},"modified":"2025-02-27T22:51:51","modified_gmt":"2025-02-27T22:51:51","slug":"sim800a-module-gsm-gprs-quadri-bande","status":"publish","type":"product","link":"https:\/\/edukeytech.com\/en\/product\/sim800a-module-gsm-gprs-quadri-bande\/","title":{"rendered":"SIM800A Module GSM GPRS Quadri-Bande"},"content":{"rendered":"<p><strong>Module GSM\/GPRS SIM800A \u2013 Solution de Communication Sans Fil Haute Performance<\/strong><\/p>\n<p>Le <strong>SIM800A<\/strong> est un module <strong>GSM\/GPRS quadri-bande<\/strong> con\u00e7u pour fournir une <strong>connectivit\u00e9 mobile robuste et polyvalente<\/strong> aux applications embarqu\u00e9es. Il prend en charge les fr\u00e9quences <strong>850\/900\/1800\/1900 MHz<\/strong>, permettant des communications vocales, l\u2019envoi et la r\u00e9ception de <strong>SMS<\/strong>, ainsi que le transfert de <strong>donn\u00e9es GPRS<\/strong> avec une faible consommation d\u2019\u00e9nergie.<\/p>\n<p>Gr\u00e2ce \u00e0 son <strong>interface RS232 int\u00e9gr\u00e9e<\/strong>, le SIM800A est facilement interfa\u00e7able avec un ordinateur, un microcontr\u00f4leur ou un <strong>convertisseur RS232-TTL<\/strong>. Il prend en charge <strong>les commandes AT standard<\/strong> (3GPP TS 27.007 et 27.005), simplifiant ainsi son int\u00e9gration dans divers syst\u00e8mes IoT et industriels.<\/p>\n<p><strong>Caract\u00e9ristiques Techniques<\/strong><\/p>\n<p>\u2714 <strong>Compatibilit\u00e9 GSM quadri-bande<\/strong> : <strong>850\/900\/1800\/1900 MHz<\/strong><br \/>\n\u2714 <strong>Puissance de transmission<\/strong> :<\/p>\n<ul>\n<li><strong>Classe 4 (2W) @ 850\/900 MHz<\/strong><\/li>\n<li><strong>Classe 1 (1W) @ 1800\/1900 MHz<\/strong><br \/>\n\u2714 <strong>Connectivit\u00e9 GPRS<\/strong> : <strong>Classe 10, prise en charge du protocole TCP\/IP<\/strong><br \/>\n\u2714 <strong>Interface de communication<\/strong> :<\/li>\n<li><strong>RS232 (DB9)<\/strong> et <strong>TTL (Rx\/Tx) pour microcontr\u00f4leurs<\/strong><\/li>\n<li><strong>Alimentation requise : 9V \u00e0 12V DC, avec un courant de cr\u00eate d\u2019au moins 2A<\/strong><\/li>\n<li><strong>Baud Rate configurable (par d\u00e9faut : 9600 bps)<\/strong><br \/>\n\u2714 <strong>Support de carte SIM int\u00e9gr\u00e9<\/strong><br \/>\n\u2714 <strong>Indicateur LED d\u2019\u00e9tat du r\u00e9seau<\/strong><br \/>\n\u2714 <strong>Temp\u00e9rature de fonctionnement<\/strong> : <strong>-40\u00b0C \u00e0 +85\u00b0C<\/strong><br \/>\n\u2714 <strong>Antenne externe incluse pour une meilleure r\u00e9ception du signal<\/strong><br \/>\n\u2714 <strong>Pile de protocoles TCP\/IP int\u00e9gr\u00e9e<\/strong> : prise en charge des connexions <strong>HTTP, FTP, MQTT et autres services IoT<\/strong><\/li>\n<\/ul>\n<p><strong>Applications<\/strong><\/p>\n<p>\ud83d\udd39 <strong>Surveillance et contr\u00f4le \u00e0 distance<\/strong> (syst\u00e8mes industriels, gestion \u00e9nerg\u00e9tique, smart cities)<br \/>\n\ud83d\udd39 <strong>T\u00e9l\u00e9rel\u00e8ve de compteurs (AMR)<\/strong> : eau, gaz, \u00e9lectricit\u00e9<br \/>\n\ud83d\udd39 <strong>Gestion de flotte et suivi GPS<\/strong><br \/>\n\ud83d\udd39 <strong>Automatisation et supervision des feux de circulation<\/strong><br \/>\n\ud83d\udd39 <strong>Mon\u00e9tisation et gestion des parkings et taxis<\/strong><br \/>\n\ud83d\udd39 <strong>Terminaux POS distants et distributeurs automatiques<\/strong><br \/>\n\ud83d\udd39 <strong>Transmission de donn\u00e9es m\u00e9t\u00e9orologiques et hydro-logiques<\/strong><br \/>\n\ud83d\udd39 <strong>Supervision d\u2019\u00e9quipements t\u00e9l\u00e9coms (stations relais, micro-ondes, r\u00e9seaux mobiles)<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p><strong>Module GSM\/GPRS SIM800A \u2013 Solution de Communication Sans Fil Haute Performance<\/strong><\/p>\n<p>Le <strong>SIM800A<\/strong> est un module <strong>GSM\/GPRS quadri-bande<\/strong> con\u00e7u pour fournir une <strong>connectivit\u00e9 mobile robuste et polyvalente<\/strong> aux applications embarqu\u00e9es.<\/p>","protected":false},"featured_media":17214,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[161],"product_tag":[],"class_list":{"0":"post-17212","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-capteurs","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product\/17212","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/comments?post=17212"}],"version-history":[{"count":1,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product\/17212\/revisions"}],"predecessor-version":[{"id":17216,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product\/17212\/revisions\/17216"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/media\/17214"}],"wp:attachment":[{"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/media?parent=17212"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product_brand?post=17212"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product_cat?post=17212"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product_tag?post=17212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}