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AJMRTC RCmall A9G Development Board, GPRS GSM GPS BDS Quad-band Wireless Module, Supports SMS, Voice Call and AT Command, IoT Positioning Communication Module for Smart Watch, Tracking Device
- - Integrated A9G chip, supports GPRS, GSM, GPS and BDS multi-system positioning and quad-band cellular communication
- - Supports SMS sending/receiving, voice call and standard AT commands, easy for secondary development
- - Built-in GNSS positioning, fast satellite search, stable location data output for tracking applications
- - Low power consumption design, compact size, perfect for battery-powered portable IoT devices
- - Wide application for smart watch, asset tracker, vehicle locator and remote monitoring projects
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AJMRTC RCmall A9G Development Board is an all-in-one wireless communication and positioning module integrating GPRS, GSM, GPS and BDS. It supports quad-band GSM/GPRS cellular network, which works in most regions for stable data, SMS and voice services.
This module supports standard AT commands, so developers can quickly configure functions like SMS message transmission, voice calling and location reading without complicated programming. The onboard GNSS receiver combines GPS and BDS for reliable positioning data.
It features small footprint and low power consumption, making it suitable for portable battery-powered devices. It is widely used for smart watches, personal trackers, asset location tags and remote IoT monitoring terminals. Development documents and demo codes are available to speed up your project development.
- Model: A9G
- Network: GSM/GPRS Quad-band
- Positioning: GPS + BDS
- Supported Functions: SMS, Voice Call, AT Command
- Data Rate: GPRS up to 85.6kbps
- Operating Voltage: 3.7V Li-ion / 4.2V Max
- Interface: UART
- Application: Smart Watch, Asset Tracker, Vehicle Locator, IoT Monitoring
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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