WZ DFM 10/430S
The narrow band
radio modem
for ISM

WZ DFM 10/430B
The broad band
radio modem
for ISM

WZ DFM 500/430S
The efficient 
radio modem
for ISM

WZ DFM 5/868
The broad band
radio modem 
for ISM

alpha^® DFM 433 SC10
RS232 - wireless

WZ DFC 3
Packet radio controller
with standard
RS232 interface

WZ DFK 10/430S
WZ DFK 10/430B
10 mW - Radio modem 
with controller

WZ DFK 500/430S
500 mW - Radio modem
with controller