Nordic nRF52833 2.4GHz Wireless Mesh/Zigbee/Thread/ANT Bluetooth Low Energy Module

HR-2002 V3.1 2.4G ZigBee Modules
Smaller size, high anti-interference, automatic network
* Home appliances intelligent control
* Auto Meter Reading system
* Industry telemetry and automatic data collection system
* Temperature and humidity control system for hotel, computer room and factory
* Wireless monitor, door's security, personnel orientation
* Traffic and the control for street lamp
* Logisties, active RFID and wireless handheld terminal
PERFORMANCE
Power Output: 4dBm (2.5mW)
RF Line-of-sight Range: 300m(BER=10-3)
RF Effective Rate: 250kbps
Interface baud rate: 2400~115200bps
Space Channel: 5MHz
Bandwidth: 2MHz
Receiver Sensitivity: -97dBm

SYSTEM CHARACTERISTIC
Networking Topology: IEEE 802.15.4 protocol, ZigBee antomatic network. Transparent,
formatted API and AT command Modbus transmission protocol (Optional ex-factory) RF IC: TI
CC2530F256, 256K Flash 4 ways ADC, 4 ways IO port (customized)
COMPATIBILITY
HR-2002
POWER Supply Voltage: +3.0~3.6V
Transmit Current: ≤ 40mA
Receive Current: ≤ 27mA
Sleep current: ≤ 3μA (customized)
GENERAL
Communication Mode: Half-duplex
Frequency Band: 2.4~2.5GHz
Modulation Mode: QPSK

Channel: 16 (Default)
Interface: TTL/UART
PHYSICAL PROPERTIES
Size: 25.5mm*24.4mm*4mm (excluding antenna base and data pin)
Weight: 25g
Antenna Base: 50Ω, PCB antenna
Operating Temperature: Industrial: -40~+80 C
Frequency Stability: ± 20ppm

We are a highly experienced telecommunications network support provider, specialising in the supply and ongoing support of legacy equipment with warehouses located in the China,HongKong and UK stocking over 100,000 items.

Our management team have over 20 years combined experience within the carrier telecoms industry that has helped to develop and refine each of our core services: spare part supply, repair and refurbishment, asset management and network support.

By partnering with carriers and end-users to acquire, redeploy, resell and recycle their telecommunication assets, we offer services that not only extend the life of existing telecommunication networks, but generate maximum revenue, reduce expenses and help organisations meet their environmental goals.

Our clients range from large-scale multinational organisations and fixed and mobile operators, to leading equipment manufacturers and various other channel partners that are located all around the world.