low price, mini power wireless module - SZ02-RS485-200m

SZ02-RS485-200m zigbee wireless communication device is zigbee-advanced module which is integrated with zigbee 2.4G RF modem and MCU. It is designed to operate within the ZigBee protocol and support the unique needs of low-cost, low-power wireless sensor networks.

Wireless communication
1 Distance； 200m at sight
2 Network type： star, line or mesh
3 Channel detection ： CSMA-CA and GTS CSMA-CA
4 Network capacity : 65535
5 Node type: coordinator, router or end device (can be set )
Data interface：
1 Maximum data packet ： 100 bytes
2 Data interface: RS485
3 Serial rate: 1,200 ~ 115,200 bps (optional)
4 Serial parity : None, Even, Odd
5 Data bit: 7 or 8
6 Stop bit: 1

Transceiver:
1 Modulation mode: DSSS direct sequence spread spectrum
2 Frequency range: 2.405GHz~ 2.480GHz
3 Wireless channel: 16
4 Receiver sensitivity: -92dbm
5 Transmit power output: 3dBm
6 Antenna: The outer SMA antenna
7 Size: 90mm*81mm*25mm (length*width*height)

Power：
1 Input voltage: 5V-24V broad voltage
2 Average current: 50mA
3 Maximum receiving current: 160mA
4 Standby current: 10mA
5 Power saving mode: 110uA
6 Sleep pattern: 56uA

Working environment:
1 Working temperature: -40C ~ 85C
2 Storage temperature: -55C ~ 125C