ZM9241 Fully Domestic Cost-Effective Bluetooth Modules - Guangzhou Zhiyuan Electronics Co., Ltd.

ZM9241 Series Fully Domestic Cost-Effective Bluetooth Modules

The ZM9241 series Bluetooth module is a fully domestic, cost-effective Bluetooth module developed by Zhiyuan Electronics.Built with 100% domestic components, it delivers outstanding Bluetooth performance while keeping costs low. The module supports master-slave integrated operation, with a maximum of 16 Bluetooth connections, and features transparent data transmission and OTA upgrade functions. Designed for industrial-grade reliability, it operates stably even in harsh environments. It can be widely used in industrial data acquisition, intelligent terminal control, smart home, sports and health, and other applications.

ZM9241 Series Fully Domestic
Cost-Effective Bluetooth Modules

The module supports master-slave integrated operation, with a maximum of 16 Bluetooth connections, and features transparent data transmission and OTA upgrade functions. Designed for industrial-grade reliability, it operates stably even in harsh environments. It can be widely used in industrial data acquisition, intelligent terminal control, smart home, sports and health, and other applications.

Selection Table

Product model	ZM9241P
Frequency range	2402~2480MHz
Work mode	Master-slave integration
Bluetooth Protocol	BLE5.3
Transmit Power	-20~+8.5dBm
Receiving Sensitivity	-97dBm@1Mbps -94dBm@2Mbps
Power Consumption	Normal Power-on: 2.8mA Low Power Broadcasting: 54uA Deep Sleep: 1.29uA
Communication interface	UART
Antenna Type	PCB Antenna
Operating Voltage	3.0~3.6V
Operating Temperature	-40~+85℃
Module size	17.0×12.0×2.3mm
Packaging Type	tape reel
Minimum Packaging Quantity	1800

Master-slave integration, with multiple masters and multiple slaves configured arbitrarily.

The ZM9241 Bluetooth module supports a master-slave integrated mode. It can act as the master to connect multiple slaves, and also as the slave to connect multiple masters. The maximum support is 4 masters and 12 slaves.

Long-Range Bluetooth Communication

The ZM9241 module supports a maximum transmit power of 8.5dBm. In 1M PHY mode, the receiver sensitivity can reach -97dBm. Paired with the high-performance PCB antenna developed by Zhiyuan, it easily enables long-range Bluetooth communication.

Long-Range Bluetooth Communication

Ultra-low power consumption, long-lasting battery life ZM9241

The ZM9241 supports three working modes for Bluetooth operation: full-speed operation, low-power mode 1, and low-power mode 2. It features excellent low-power performance. The normal mode consumes 2.8mA, the low-power broadcast mode consumes 54uA, and the deep sleep mode consumes 1.29uA.

Ultra-low power consumption, long-lasting battery life ZM9241

More Functions, Empowering Typical Application Scenarios

Industrial-grade quality

Typical Application Scenarios