{"product_id":"sim800a-dual-band-quad-band-gsm-gprs-voice-sms-data-wireless-transceiver-module","title":"SIM800A Dual-band Quad-band GSM GPRS Voice SMS Data Wireless Transceiver Module","description":"Main Characteristics:       \u003cbr\u003e           Two-frequency 900\/1800MHz          GPRS multi-slot class 12\/10          GPRS mobile station class B          Meet the GSM 2\/2+ standard          Class 4 (2W @900MHz)          Class 1 (1W @1800MHz)          Controlled by AT commands (GSM 07.07, 07.05 and SIMCOM enhanced AT command set)          Low power consumption          SIM application kit          Supply voltage range: 3.4 ~ 4.4V          Operating temperature range: -40?￣C ~ +85?￣C          ?       Voice:       Tricodec   \u003cbr\u003e       Half rate (HR)       full rate (FR)       Enhanced Full Rate (EFR)       AMR       Half rate (HR)       full rate (FR)       Support suppression algorithm       ?       Data Transmission   \u003cbr\u003e           GPRS class 12: Maximum 85.6 kbps (downstream rate)          Support PBCCH          Coding schemes CS 1, 2, 3, 4          PPP-stack          CSD up to 14.4 kbps          USSD          Non-transparent          ?       Interface   \u003cbr\u003e           68 SMT pins          One way analog audio interface          Support RTC          USB\/ Serial? interface          SIM card interface (3V\/ 1.8V)          GPIO \/ADC \/PWM \/I2C          GSM antenna pin          BT antenna pin          ?       SMS   \u003cbr\u003e       Point-to-point MO and MT\/ SMS broadcast\/ Text and PDU mode   \u003cbr\u003e       ?       Compatibility   \u003cbr\u003e       AT cellular command interface       ?       Software Features   \u003cbr\u003e       0710 MUX protocol       Embedded TCP\/UDP protocol       FTP\/HTTP       MMS       e-mail       DTMF detection       Interference detection       recording       SSL       \u003cbr\u003e       Package included:       \u003cbr\u003e       1 x?SIM800A Dual-band Quad-band GSM GPRS Voice SMS Data Wireless Transceiver Module       \u003cbr\u003e    \u003cbr\u003e     \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/2C\/A6\/96bfaaad-c41c-4e63-8185-10e59dc0fbd1.JPG\"\u003e\u003c\/p\u003e   \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/99\/FC\/1cd25510-2fc4-43f5-93ea-cb809f6b5a39.JPG\"\u003e\u003c\/p\u003e   \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/C1\/EE\/2e6051b6-8e9c-47e9-9ce4-89648934e6a6.JPG\"\u003e\u003c\/p\u003e   \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/CA\/EC\/63f48839-776e-4db4-9208-37c4886e1310.JPG\"\u003e\u003c\/p\u003e   \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/14\/31\/2e3fa261-5fdb-45ff-bd60-d9682aa3a21a.JPG\"\u003e\u003c\/p\u003e   \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/8F\/89\/1598ac49-b7e1-4aa8-8140-3f144377a1da.JPG\"\u003e\u003c\/p\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43930794721475,"sku":"ZHIQIAN-036202","price":421.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/96bfaaad-c41c-4e63-8185-10e59dc0fbd1.jpg?v=1725806311","url":"https:\/\/wrsss.com\/products\/sim800a-dual-band-quad-band-gsm-gprs-voice-sms-data-wireless-transceiver-module","provider":"Wrsss","version":"1.0","type":"link"}