Helvar has added to its DIGIDIM
systems range with a new 445 Switch
Interface Unit and two single channel
relay units – the 492 and 493.

The DIGIDIM 445
is Helvar’s most
compact interface
for converting 3rd
party switches and
buttons to be
compatible with a Helvar lighting
control system. The unit provides
four switch inputs and four LED
output drivers for indicator LEDs.

Mike Shaw, product manager, says:
“The 445’s compact design means the
unit can be mounted within a
third party switch/button
module or back box and
is fully compatible with
Helvar lighting control
systems. Functionality is
configured with our Toolbox or
Designer software and is powered
direct from the DALI network; no
external power supply is required.”