{"id":22807,"date":"2026-04-18T11:05:55","date_gmt":"2026-04-18T11:05:55","guid":{"rendered":"https:\/\/new.starmountstore.co.ke\/?post_type=product&#038;p=22807"},"modified":"2026-04-18T11:06:13","modified_gmt":"2026-04-18T11:06:13","slug":"yeastar-gsm-modulevoice-sms-data","status":"publish","type":"product","link":"https:\/\/new.starmountstore.co.ke\/index.php\/product\/yeastar-gsm-modulevoice-sms-data\/","title":{"rendered":"Yeastar GSM Module(Voice, SMS, Data)"},"content":{"rendered":"<h2 data-start=\"335\" data-end=\"420\"><strong data-start=\"338\" data-end=\"420\">GSM Module \u2013 High-Performance Cellular Communication for Voice, SMS &amp; IoT Data<\/strong><\/h2>\n<p data-start=\"424\" data-end=\"803\">Our\u00a0 <strong>Yeastar GSM Module<\/strong>(Voice, SMS, Data) is a high-quality, compact, and versatile communication component engineered to connect devices seamlessly to <strong data-start=\"553\" data-end=\"585\">global GSM cellular networks<\/strong>. Designed for <strong data-start=\"600\" data-end=\"660\">voice calls, SMS messaging, and mobile data transmission<\/strong>, this module is perfect for <strong data-start=\"689\" data-end=\"802\">IoT devices, M2M applications, VoIP gateways, embedded systems, industrial automation, and security solutions<\/strong>.<\/p>\n<p data-start=\"805\" data-end=\"1130\">Built with <strong data-start=\"816\" data-end=\"865\">quad-band GSM support (850\/900\/1800\/1900 MHz)<\/strong>, it ensures worldwide coverage and compatibility with most mobile carriers. Whether you need <strong data-start=\"959\" data-end=\"990\">real-time remote monitoring<\/strong>, <strong data-start=\"992\" data-end=\"1012\">SMS-based alerts<\/strong>, or <strong data-start=\"1017\" data-end=\"1045\">wireless internet access<\/strong> in off-grid locations, this GSM communication module delivers unmatched reliability.<\/p>\n<h3 data-start=\"1137\" data-end=\"1168\"><strong data-start=\"1141\" data-end=\"1168\">Key Features &amp; Benefits<\/strong><\/h3>\n<ul data-start=\"1169\" data-end=\"2000\">\n<li data-start=\"1169\" data-end=\"1256\">\n<p data-start=\"1171\" data-end=\"1256\"><strong data-start=\"1171\" data-end=\"1196\">Quad-Band GSM Support<\/strong> \u2013 Operates globally on 850\/900\/1800\/1900 MHz frequencies.<\/p>\n<\/li>\n<li data-start=\"1257\" data-end=\"1351\">\n<p data-start=\"1259\" data-end=\"1351\"><strong data-start=\"1259\" data-end=\"1287\">Voice Call Functionality<\/strong> \u2013 Integrated mic\/speaker interface for two-way communication.<\/p>\n<\/li>\n<li data-start=\"1352\" data-end=\"1442\">\n<p data-start=\"1354\" data-end=\"1442\"><strong data-start=\"1354\" data-end=\"1371\">SMS Messaging<\/strong> \u2013 Send and receive text messages via AT commands or integrated APIs.<\/p>\n<\/li>\n<li data-start=\"1443\" data-end=\"1535\">\n<p data-start=\"1445\" data-end=\"1535\"><strong data-start=\"1445\" data-end=\"1471\">GPRS\/EDGE Data Support<\/strong> \u2013 Enables IoT devices to transmit and receive real-time data.<\/p>\n<\/li>\n<li data-start=\"1536\" data-end=\"1620\">\n<p data-start=\"1538\" data-end=\"1620\"><strong data-start=\"1538\" data-end=\"1564\">Standard SIM Card Slot<\/strong> \u2013 Works with major carriers for instant connectivity.<\/p>\n<\/li>\n<li data-start=\"1621\" data-end=\"1711\">\n<p data-start=\"1623\" data-end=\"1711\"><strong data-start=\"1623\" data-end=\"1646\">Compact &amp; Low Power<\/strong> \u2013 Ideal for battery-powered applications and embedded systems.<\/p>\n<\/li>\n<li data-start=\"1712\" data-end=\"1833\">\n<p data-start=\"1714\" data-end=\"1833\"><strong data-start=\"1714\" data-end=\"1737\">Multiple Interfaces<\/strong> \u2013 UART or USB for seamless integration with microcontrollers, Arduino, Raspberry Pi, and PCs.<\/p>\n<\/li>\n<li data-start=\"1834\" data-end=\"1911\">\n<p data-start=\"1836\" data-end=\"1911\"><strong data-start=\"1836\" data-end=\"1861\">LED Status Indicators<\/strong> \u2013 Visual feedback for power and network status.<\/p>\n<\/li>\n<li data-start=\"1912\" data-end=\"2000\">\n<p data-start=\"1914\" data-end=\"2000\"><strong data-start=\"1914\" data-end=\"1939\">Built-in TCP\/IP Stack<\/strong> \u2013 Supports internet-based applications in advanced models.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"2007\" data-end=\"2034\"><strong data-start=\"2011\" data-end=\"2034\">Common Applications<\/strong><\/h3>\n<ul data-start=\"2035\" data-end=\"2549\">\n<li data-start=\"2035\" data-end=\"2125\">\n<p data-start=\"2037\" data-end=\"2125\"><strong data-start=\"2037\" data-end=\"2060\">IoT &amp; M2M Solutions<\/strong> \u2013 Smart meters, environmental monitoring, automation controls.<\/p>\n<\/li>\n<li data-start=\"2126\" data-end=\"2201\">\n<p data-start=\"2128\" data-end=\"2201\"><strong data-start=\"2128\" data-end=\"2159\">VoIP Gateways &amp; PBX Systems<\/strong> \u2013 GSM trunk connectivity for telephony.<\/p>\n<\/li>\n<li data-start=\"2202\" data-end=\"2292\">\n<p data-start=\"2204\" data-end=\"2292\"><strong data-start=\"2204\" data-end=\"2224\">Security Systems<\/strong> \u2013 Intrusion alerts, SMS notifications, and remote system control.<\/p>\n<\/li>\n<li data-start=\"2293\" data-end=\"2381\">\n<p data-start=\"2295\" data-end=\"2381\"><strong data-start=\"2295\" data-end=\"2323\">Asset &amp; Vehicle Tracking<\/strong> \u2013 GPS-enabled GSM communication for real-time tracking.<\/p>\n<\/li>\n<li data-start=\"2382\" data-end=\"2477\">\n<p data-start=\"2384\" data-end=\"2477\"><strong data-start=\"2384\" data-end=\"2412\">DIY Electronics Projects<\/strong> \u2013 Arduino, Raspberry Pi, and ESP32-based communication builds.<\/p>\n<\/li>\n<li data-start=\"2478\" data-end=\"2549\">\n<p data-start=\"2480\" data-end=\"2549\"><strong data-start=\"2480\" data-end=\"2501\">Bulk SMS Gateways<\/strong> \u2013 Marketing campaigns and mass notifications.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"2556\" data-end=\"2613\"><strong data-start=\"2560\" data-end=\"2613\">Yeastar GSM Module Technical Specifications <\/strong><\/h3>\n<div class=\"_tableContainer_16hzy_1\">\n<div class=\"_tableWrapper_16hzy_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2614\" data-end=\"3062\">\n<thead data-start=\"2614\" data-end=\"2658\">\n<tr data-start=\"2614\" data-end=\"2658\">\n<th data-start=\"2614\" data-end=\"2637\" data-col-size=\"sm\"><strong data-start=\"2616\" data-end=\"2629\">Parameter<\/strong><\/th>\n<th data-start=\"2637\" data-end=\"2658\" data-col-size=\"sm\"><strong data-start=\"2639\" data-end=\"2656\">Specification<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2704\" data-end=\"3062\">\n<tr data-start=\"2704\" data-end=\"2768\">\n<td data-start=\"2704\" data-end=\"2727\" data-col-size=\"sm\">Frequency Bands<\/td>\n<td data-start=\"2727\" data-end=\"2768\" data-col-size=\"sm\">GSM 850\/900\/1800\/1900 MHz (Quad Band)<\/td>\n<\/tr>\n<tr data-start=\"2769\" data-end=\"2810\">\n<td data-start=\"2769\" data-end=\"2792\" data-col-size=\"sm\">Voltage Range<\/td>\n<td data-col-size=\"sm\" data-start=\"2792\" data-end=\"2810\">3.7V \u2013 4.2V DC<\/td>\n<\/tr>\n<tr data-start=\"2811\" data-end=\"2855\">\n<td data-start=\"2811\" data-end=\"2834\" data-col-size=\"sm\">SIM Support<\/td>\n<td data-col-size=\"sm\" data-start=\"2834\" data-end=\"2855\">Standard SIM (2G)<\/td>\n<\/tr>\n<tr data-start=\"2856\" data-end=\"2904\">\n<td data-start=\"2856\" data-end=\"2879\" data-col-size=\"sm\">Data Protocols<\/td>\n<td data-col-size=\"sm\" data-start=\"2879\" data-end=\"2904\">GPRS Class 10, TCP\/IP<\/td>\n<\/tr>\n<tr data-start=\"2905\" data-end=\"2968\">\n<td data-start=\"2905\" data-end=\"2928\" data-col-size=\"sm\">Interfaces<\/td>\n<td data-start=\"2928\" data-end=\"2968\" data-col-size=\"sm\">UART (TX, RX), Mic, Speaker, Antenna<\/td>\n<\/tr>\n<tr data-start=\"2969\" data-end=\"3021\">\n<td data-start=\"2969\" data-end=\"2992\" data-col-size=\"sm\">Dimensions<\/td>\n<td data-start=\"2992\" data-end=\"3021\" data-col-size=\"sm\">Approx. 25mm x 23mm x 3mm<\/td>\n<\/tr>\n<tr data-start=\"3022\" data-end=\"3062\">\n<td data-start=\"3022\" data-end=\"3045\" data-col-size=\"sm\">Certification<\/td>\n<td data-col-size=\"sm\" data-start=\"3045\" data-end=\"3062\">CE, FCC, RoHS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\">\n<div class=\"absolute end-0 flex items-end\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3 data-start=\"3069\" data-end=\"3103\"><strong data-start=\"3073\" data-end=\"3103\">Why Choose Our Yeastar GSM Module?<\/strong><\/h3>\n<p><img decoding=\"async\" class=\"size-medium wp-image-3255 alignleft\" src=\"https:\/\/starmountstore.co.ke\/wp-content\/uploads\/2025\/08\/Yeastar-GSM-ModuleVoice-SMS-Data-300x121.png\" alt=\"Yeastar GSM Module(Voice, SMS, Data)\" width=\"300\" height=\"121\" \/><\/p>\n<ul data-start=\"3104\" data-end=\"3419\">\n<li data-start=\"3104\" data-end=\"3162\">\n<p data-start=\"3106\" data-end=\"3162\"><strong data-start=\"3106\" data-end=\"3160\">Fully tested &amp; verified for industrial reliability<\/strong><\/p>\n<\/li>\n<li data-start=\"3163\" data-end=\"3239\">\n<p data-start=\"3165\" data-end=\"3239\"><strong data-start=\"3165\" data-end=\"3194\">Plug-and-play integration<\/strong> with most microcontrollers and PBX systems<\/p>\n<\/li>\n<li data-start=\"3240\" data-end=\"3299\">\n<p data-start=\"3242\" data-end=\"3299\"><strong data-start=\"3242\" data-end=\"3267\">Low power consumption<\/strong> for <a href=\"https:\/\/www.yeastar.com\/\">energy-efficient<\/a> projects<\/p>\n<\/li>\n<li data-start=\"3300\" data-end=\"3355\">\n<p data-start=\"3302\" data-end=\"3355\"><strong data-start=\"3302\" data-end=\"3320\">Cost-effective<\/strong> without compromising performance more over <strong data-start=\"3358\" data-end=\"3417\">Ideal for developers, system integrators, and hobbyists<\/strong><\/p>\n<\/li>\n<\/ul>\n<h4 data-start=\"3426\" data-end=\"3450\"><strong data-start=\"3430\" data-end=\"3450\">Package Contents<\/strong><\/h4>\n<ul data-start=\"3451\" data-end=\"3633\">\n<li data-start=\"3451\" data-end=\"3473\">\n<p data-start=\"3453\" data-end=\"3473\"><strong data-start=\"3453\" data-end=\"3471\">1 x <a href=\"https:\/\/starmountstore.co.ke\/product\/yeastar-gsm-module\/\">GSM Module<\/a><\/strong><strong data-start=\"3476\" data-end=\"3491\"> and 1 x Antenna<\/strong> (internal or external, depending on model) not only <strong data-start=\"3539\" data-end=\"3561\">1 x Header Pin Set<\/strong> (for breadboard compatibility but also <strong data-start=\"3597\" data-end=\"3631\">Digital Datasheet &amp; User Guide<\/strong><\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<article class=\"text-token-text-primary w-full focus:outline-none scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" tabindex=\"-1\" data-turn-id=\"request-WEB:e3151b81-a908-4560-853e-d4eb3d342b75-13\" data-testid=\"conversation-turn-28\" data-scroll-anchor=\"true\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @[37rem]:[--thread-content-margin:--spacing(6)] @[72rem]:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:32rem] @[34rem]:[--thread-content-max-width:40rem] @[64rem]:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\">\n<div class=\"flex max-w-full flex-col grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"316a0539-a33c-477f-9bf0-3abe02b375e6\" data-message-model-slug=\"gpt-4o\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\">\n<div class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\">\n<p data-start=\"0\" data-end=\"154\" data-is-last-node=\"\" data-is-only-node=\"\">GSM Module enables voice, SMS, and data over mobile networks. Ideal for IoT, VoIP, and embedded systems with quad-band support and SIM card compatibility<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n","protected":false},"featured_media":22837,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[2749],"product_cat":[2772],"product_tag":[3123,3124,3125,3126,2808,3127,3128,3129,3130],"class_list":{"0":"post-22807","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-yeastar","7":"product_cat-gateway","8":"product_tag-buy-yeastar-gsm-module-kenya","9":"product_tag-cost-effective-mobile-trunking","10":"product_tag-gsm-add-on-module-for-yeastar","11":"product_tag-gsm-gateway-module-nairobi","12":"product_tag-gsm-module-for-yeastar-pbx","13":"product_tag-gsm-voip-solution-kenya","14":"product_tag-pstn-alternative-via-gsm","15":"product_tag-yeastar-gsm-gateway-module","16":"product_tag-yeastar-gsm-module-price-kenya","18":"first","19":"instock","20":"sale","21":"shipping-taxable","22":"purchasable","23":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/new.starmountstore.co.ke\/index.php\/wp-json\/wp\/v2\/product\/22807","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/new.starmountstore.co.ke\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/new.starmountstore.co.ke\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/new.starmountstore.co.ke\/index.php\/wp-json\/wp\/v2\/comments?post=22807"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/new.starmountstore.co.ke\/index.php\/wp-json\/wp\/v2\/media\/22837"}],"wp:attachment":[{"href":"https:\/\/new.starmountstore.co.ke\/index.php\/wp-json\/wp\/v2\/media?parent=22807"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/new.starmountstore.co.ke\/index.php\/wp-json\/wp\/v2\/product_brand?post=22807"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/new.starmountstore.co.ke\/index.php\/wp-json\/wp\/v2\/product_cat?post=22807"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/new.starmountstore.co.ke\/index.php\/wp-json\/wp\/v2\/product_tag?post=22807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}