Description Main Features: Based on our Quectel MC20 module, support GSM GPRS GNSS location LBS location indoor (precision is about within 500 meters by our test) based on GSM. Advanced MT2503 tracker technology. Original CE CCC certificated. Read more information about core MT2503 here. Tracker Function Support power up to track, auto send GNSS (or LBS indoor) data to server by GPRS. Speedy GNSS tracking, with our setup and next to window, normally position will be fixed in 30~40 seconds, precision is advertised within 10 meters, antenna is a must have. Breakout Features: Board size 40*41mm USB supports power, debug and upgrade. Power Supply: 5V USB or through pin power directly, good USB cable required VBAT – 4.2V lithium battery support by module, via VBAT pin. All board lead out extra pins and functions please see attached image. SPK2 can drive 8ohm speaker, SPK1 and MIC can work with normal microphone or speaker (like normal phone but not loud) in our store. Nano type sim card (iphone type size) All documentation portal please go through here. Package includes: Board only – only main breakout board, you can set your own antenna. Antenna kit please buy for this link.
