Data consumption fmb120 ,fmb920, fmc920

can you help me with best CFG file to reduce the data consumption?
data sim consumed 50mb data within 1 week.


Good day, please provide the screenshot of your data acquisition settings like the screenshot below



Hi Ahmed,

Your data acquisition settings seem, fine, you need to check to some other settings like the features and from IO. Kindly check the AVL ID what event triggered the device to send the records frequently example, check in your IO how many parameters are on High Priority on change, or if you have some doubts with your configuration it is better to create a Helpdesk case, or contact your sales manager.

If you don’t have any contacts with our Sale managers, please contact with them on our official website and click on the “Contact Us” button. When you will click, please fill the form and submit it. Note: as a topic, please choose “Vehicle telematics”. Or you can send an e-mail with description of your situation to us: Teltonika - IoT, Internet of Things When contacting Us, please provide: IMEI/Logs/Configuration file/Intenational GSM number/Firmware version/ect , please follow these recommendations: Recommendations for filling a query description - Wiki Knowledge Base | Teltonika GPS

For your reference you can visit this link: FMC125 I/O settings - Wiki Knowledge Base | Teltonika GPS (

Data consumption - Crowd Support Forum | Teltonika GPS (