Features<\/strong><\/div>\n
\nQuad-Band 850 \/ 900\/ 1800 \/ 1900 MHz \u2013 would work on GSM networks in all countries across the world.
\nGPRS multi-slot class 10\/8
\nGPRS mobile station class B
\nCompliant to GSM phase 2\/2+
\nClass 4 (2 W @ 850 \/ 900 MHz)
\nClass 1 (1 W @ 1800 \/ 1900MHz)
\nControl via AT commands \u2013 Standard Commands: GSM 07.07 & 07.05 |<\/div>\n
Enhanced Commands: SIMCOM AT Commands.
\nShort Message Service \u2013 so that you can send small amounts of data over the network<\/div>\n
(ASCII or raw hexadecimal).
\nEmbedded TCP\/UDP stack \u2013 allows you to upload data to a web server.
\nRTC supported.
\nSelectable serial port.
\nSpeaker and Headphone jacks
\nLow power consumption \u2013 1.5mA(sleep mode)
\nIndustrial Temperature Range \u2013 -40\u00b0C to +85 \u00b0C
\nSize:8.5\u00d75.7x2cm(approx)<\/div>\n<\/body>","protected":false},"excerpt":{"rendered":"
Features Quad-Band 850 \/ 900\/ 1800 \/ 1900 MHz \u2013 would work on GSM networks in all countries across the world. GPRS multi-slot class 10\/8 GPRS mobile station class B Compliant to GSM phase 2\/2+ Class 4 (2 W @ 850 \/ 900 MHz) Class 1 (1 W @ 1800 \/ 1900MHz) Control via AT … Read more<\/a><\/p>\n","protected":false},"featured_media":2582,"comment_status":"open","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[67],"product_tag":[344,343],"class_list":{"0":"post-2579","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-communications","7":"product_tag-gsm-module","8":"product_tag-sim900","10":"first","11":"instock","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"supplier_id":null,"supplier_sku":"","barcode":null,"atum_controlled":true,"out_stock_date":null,"out_stock_threshold":null,"inheritable":false,"inbound_stock":0,"stock_on_hold":0,"sold_today":0,"sales_last_days":0,"reserved_stock":0,"customer_returns":0,"warehouse_damage":0,"lost_in_post":0,"other_logs":0,"out_stock_days":0,"lost_sales":0,"has_location":false,"update_date":"2026-05-06T00:18:09","atum_locations":[],"atum_stock_status":"instock","restock_status":false,"low_stock_amount":"","sales_update_date":"2026-05-06T00:18:09","calc_backorders":null,"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/siratek.net\/index.php\/wp-json\/wp\/v2\/product\/2579","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/siratek.net\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/siratek.net\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/siratek.net\/index.php\/wp-json\/wp\/v2\/comments?post=2579"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/siratek.net\/index.php\/wp-json\/wp\/v2\/media\/2582"}],"wp:attachment":[{"href":"https:\/\/siratek.net\/index.php\/wp-json\/wp\/v2\/media?parent=2579"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/siratek.net\/index.php\/wp-json\/wp\/v2\/product_cat?post=2579"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/siratek.net\/index.php\/wp-json\/wp\/v2\/product_tag?post=2579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}