Zigbee Wireless Communication Module - (sz02-rs485-2k)

Description:
sz02-rs485-2k 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: 2000m 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：
7. maximum data packet : 100 bytes
8. data interface: rs485
9. serial rate: 1,200 ~ 115,200 bps (optional)
10. serial parity : none, even, odd
11. data bit: 7 or 8
12. stop bit: 1
transceiver:
8. modulation mode: dsss direct sequence spread spectrum
9. frequency range: 2.405ghz~ 2.480ghz
10. wireless channel: 16
11. receiver sensitivity: -105dbm
12. transmit power output: 25dbm
13. antenna: the outer sma antenna
14. size: 90mm*81mm*25mm (length*width*height)
power：
7. input voltage: 5v-24v broad voltage
8. average current: 70ma
9. maximum receiving current: 250ma
10. standby current: 10ma
11. power saving mode: 110ua
12. sleep pattern: 56ua
working environment:
6 working temperature: -40c ~ 85c
7 storage temperature: -55c ~ 125c
applications:
10. wireless alarm fire safety
11. building control
12. wireless sensors network
13. wireless industrial monitoring and control
14. wireless intelligent traffic light control
15. wireless cafeteria selling food system
16. wireless farming monitoring
17. environmental monitoring
18. smart home