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Ultra Compact 802.15.4/ZigBee Module(SMD)(with PCB antenna)

* 부가세별도
상품코드 : 00003910
납기일 : 3~7일
재고 : 해외

상품 설명

1.Key Features

  • Model Name : REX3L
  • Size : 20.4*14.8*1.8mm
  • High RX sensitivity : -99dBm
  • Outperforming link budget : 107dB
  • Wide Communication Distance : 200m ( visual range )
  • Output power : 8dBm
  • Very low power consumption
  • Sleep mode : <2.0μA
  • RX mode : 29mA
  • TX mode : 36mA@3dBm; 45mA@8dBm
  • Ample memory resources :
  • EM357-i : 192K bytes Flash; 12K bytes RAM
  • Wide range of interfaces ( both analog and digital ):
  • 7 pcs GPIO
  • 4 pcs PWM input interface
  • 1 line ADC channel
  • 1 USART interface
  • According to IEEE 802.15.4
  • 2.4G free working frequency
  • Support API interface and AT command
  • Comply with ZLL protocol
  • Support PTI interface
  • Support USART bootloader



REX3L is an ultra-compact, low-power, high-sensitivity 2.4GHz IEEE 802.15.4/ZigBee module based on the innovative Rexense’s hardware platform. It is designed for wireless sensing, control and data acquisition applications. And this module has a specialized firmware for LED lights, support grouping, timing, scene mode, wireless updating for firmware, parameter setting. RexBee modules eliminate the need for costly and time-consuming RF development, and shorten time to market for a wide range of wireless applications.



RexBee module is compatible with robust IEEE 802.15.4/ZigBee stack that supports a self-healing, self-organizing mesh network, while optimizing networ traffic and minimizing power consumption. Rexense offers two stack configuations: Custom and Transparent. Custom software can be provided to support reliable, scalable, and secure wireless applications running on RexBee modules. Transparent software allows programming of the modile via serial AT-command interface.
The applications include, but are not limited to:

  • Building automation & monitoring
  • Lighting controls, ZLL, ZigBee Light Link
  • Wireless smoke and CO detectors
  • Structural integrity monitoring
  • HV/AC monitoring & control
  • Inventory management
  • Environmental monitrring
  • Security
  • Water metering
  • Industrial monitoring
  • Machinery condition and performance monitoring
  • Monitoring of plant system parameters such as temperature; pressure, flow, tank level, humidity, vibration,etc.
  • Automated meter reading(AMR)
  • LED light control


  • Small physical footprint and low profile for optimum fit in even the smallest of devices
  • Best-in-class RF link range
  • Extended battery life
  • Easy prototyping with 2-layer PCB
  • Ample memory for user software application
  • Mesh networking capability
  • Easy-to-use low cost Evaluation Kit
  • Worldwide license-free operation
  • Support RexBee and ZLL protocol

5.Pin Configuration

External dimension drawing(mm)




Pin Configuration