Free shipping
Free returns
Low prices
5 million products
Black Friday Pre-Sale
2PCS Zigbee CC2531 2.4Ghz USB E18-2G4U04B zigbee usb RF Transmitter and Receiver PCB Antenna 8051MCU ISM Band LED Indicator
Specifications:
- Working Frequency: 2.394~2.507GHz
- Transmitting power: 4 dBm
- Size: 59 * 18 mm
- RAM: 8 KB
- Port Number: 1
- Model Number: E18-2G4U04B
- IC: CC2531
- FLASH: 256 KB
- Distance: 200m
- Core: 8051 MCU
- Communication Protocol: Zigbee
- Brand Name: CLEQEE
Free shipping
We offer free shipping for all products
Free returns
If you aren't satisfied, you can return within 100 days
Low prices
Up to 40% off, and new deals every week
5 million products
With over 5 million products, you are guaranteed to find something you like