The CC2530TR2.4Z-M module is a low-power module that works in the 2.4GHz global frequency band. Adopt SOC chip, radio frequency accords with 2.4-GHz IEEE802.15.4 standard, can apply to ZigBee and RF4CE standard agreement. The receiving performance is superior, and the receiving sensitivity is as high as -97dBm. Programmable output power, maximum 4.5dBm. Support digital RSSI/LQI value reading, baud rate: 250kbps, modulation mode: O-QPSK. Smart home, lighting control system, industrial monitoring and automation, low-power wireless sensor network, consumer electronics, health products Model Number:Zigbee CC2530, CC2530TR2.4 Application:Smart home control Distance:300m antenna:PCB antenna Operating Voltage:DC2.0-3.6V Receive current:24mA working frequency:2394-2507MHz colour: blue Material: PCB size: 2.4x1.57x0.4cm Package Contents: 1 * CC2530 communication module Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.