{"id":52092,"date":"2026-09-09T09:50:42","date_gmt":"2026-09-09T09:50:42","guid":{"rendered":"https:\/\/siratek.net\/?post_type=product&p=52092"},"modified":"2026-09-09T09:50:45","modified_gmt":"2026-09-09T09:50:45","slug":"sim800l-wireless-quad-band-module-gsm-sms-gprs","status":"publish","type":"product","link":"https:\/\/siratek.net\/index.php\/product\/sim800l-wireless-quad-band-module-gsm-sms-gprs\/","title":{"rendered":"SIM800L Wireless Quad-Band Module (GSM\/SMS\/GPRS)"},"content":{"rendered":"

The SIM800L Wireless Quad-Band Module is a highly compact, low-power cellular communication module designed for embedded systems and IoT projects. This miniature breakout board functions similarly to a cell phone, allowing microcontrollers like Arduino to connect globally over GSM\/GPRS networks to transmit voice calls, send SMS text messages, and access internet data.
\n## Key Features<\/p>\n

* Global Quad-Band Coverage: Operates on the 850\/900\/1800\/1900 MHz frequencies, making it compatible with global 2G cellular networks.
\n* GPRS Data & Internet: Integrates an onboard TCP\/IP stack to support cellular data via GPRS (multi-slot class 12\/10), allowing HTTP, TCP, and UDP communication protocols.
\n* Audio Capabilities: Equipped with analogue digital audio interfaces for external microphone and 8-ohm speaker connections to facilitate full voice-call functionality.
\n* Compact Footprint: Miniature form factor optimized for space-constrained tracking devices and remote sensor enclosures.<\/p>\n

## Technical Specifications<\/p>\n

* Core Chipset: SIM800L Cellular Modem
\n* Operating Voltage: 3.4V to 4.4V DC (Recommended: 4.0V)
\n* Peak Operating Current: 2.0A+ (Required during high-power network connection burst cycles)
\n* Power Consumption: < 2.0mA in Sleep Mode, ~7.0mA in Idle Mode
\n* SIM Interface: Bottom-mounted MicroSIM card slot
\n* Antenna Options: IPX connector for external high-gain antennas or direct-solder NET pin for helical\/wire antennas
\n* Communication Interface: UART serial interface utilizing AT commands
\n* Baud Rate Support: 2400 bps to 115200 bps with automatic detection
\n* Onboard Indicators: Built-in LED status signaling (fast flash for network hunting, slow flash for active network connection)
\n* Operating Temperature: -40\u00b0C to +85\u00b0C<\/p>\n

## Common Applications<\/p>\n

* Internet of Things (IoT) field nodes
\n* Remote data logging and environmental sensor systems
\n* Asset and GPS vehicle tracking systems
\n* SMS-controlled automation or security alert notification systems<\/p>\n<\/body>","protected":false},"excerpt":{"rendered":"

The SIM800L Wireless Quad-Band Module is a highly compact, low-power cellular communication module designed for embedded systems and IoT projects. This miniature breakout board functions similarly to a cell phone, allowing microcontrollers like Arduino to connect globally over GSM\/GPRS networks to transmit voice calls, send SMS text messages, and access internet data. ## Key Features … Read more<\/a><\/p>\n","protected":false},"featured_media":52093,"comment_status":"open","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false},"product_cat":[67],"product_tag":[916],"class_list":["post-52092","product","type-product","status-publish","has-post-thumbnail","product_cat-communications","product_tag-sim800l-gsmmodule-arduino-iot-embeddedsystems-microcontroller-gprs-electronics-diyelectronics-maker-robotics-wireless-sms-techdescription","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nSIM800L Wireless Quad-Band Module (GSM\/SMS\/GPRS) - siratek<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/siratek.net\/index.php\/product\/sim800l-wireless-quad-band-module-gsm-sms-gprs\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SIM800L Wireless Quad-Band Module (GSM\/SMS\/GPRS) - siratek\" \/>\n<meta property=\"og:description\" content=\"The SIM800L Wireless Quad-Band Module is a highly compact, low-power cellular communication module designed for embedded systems and IoT projects. 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