Features 
 Main features: Cable TTL, RS232, 485 and wireless Z-BEE's conversion, ZIGBEE the group through wireless network communication; 
 Wireless powerful: have a relay route and terminal equipment functions; 
 Communication distance: the maximum transmission distance of 2000 meters line of sight; 
 Anti-interference ability: 2.4G DSSS spread spectrum technology; 
 Serial flexible application: a transparent manner, or transfer instruction format, the maximum baud rate 115200; 
 Flexible mode of transmission: radio transmission or the destination address to send mode optional; 
 Node type flexible: the central node, routing nodes, terminal nodes can be set; 
 Networking capability: star network, tree network, chain-type network, mesh network; 
 Network capacity: 16-channel selectable, 65 535 network ID can be set; 
 Have a unified network management functions; 
 Meet industrial environmental applications. 

 Specification 
 SZ05-XXX-XXX-X-X 
 Products distance data interface connector type antenna specifications 
 SZ05 -200 (200 米)-TTL-Z (double pin)-PCB (on-board ceramic antenna) 
 -800 (800 m) -232-X (cable)-SMA (external antenna) 
 -2K (2000 m) -485 
 For example: Model SZ05-200-TTL-Z-SMA, that SZ05 series of wireless embedded modules, open space transmission distance is 200 meters, TTL interface, the standard 2.54 pitch double needle, glue stick an external SMA antenna 


 Technical parameters 
 Transmission distance SZ05-200-200M-meter SZ05-800-800 米 SZ05-2K-2000 米 
 Radio frequency 2400-2485M 2.4G ISM band free 
 DSSS Direct Sequence Spread Spectrum Modulation 
 Channel 16-channel mode (interval 5M), can be specified or automatically select the best channel 
 Channel detection CSMA / CA 
 Wireless rate fixed 250K 
 Antenna 2.4G SMA external antenna equipment 
 Network star, chain, tree, mesh 
 Network ID 65535 which could be designated 
 65535 Single-node network capacity 
 Node type central node, routing nodes, terminal nodes can be set 
 Transmission or transmission mode transparent command format 
 Transmit mode to send or broadcast destination address sent 
 Input voltage DC-5, 9,12,24 V, standard 9V 
 Average current SZ05-200-50MA SZ05-800-60MA SZ05-2K-70MA 
 Peak current SZ05-200-50MA SZ05-800-200MA SZ05-2K-220MA 
 Transmitting power SZ05-200-3dbm SZ05-800-20dbm SZ05-2K-25dbm 
 Receiver sensitivity SZ05-200 - 92dbm SZ05-800 - 92dbm SZ05-2K - 108dbm 
 Serial baud rate can be set 1200-115200 
 Interface Type TTL, RS232, RS485 
 Operating temperature -40 ℃ -75 ℃ 
 Humidity 10% -90% non-condensing