Fan speed controller
Controls head pressure to air conditioning
and refrigeration systems by increasing and reducing fan speed with temperature on the condenser coil. There is also a heat pump
model for connection to the reversing valve.

12 way power sequencer
When a number of machines are switched
on at once they cause power dips and surges
which can damage sensitive equipment and
cause computers to crash. The 12 way
sequencer applies power in up to 12 delayed
intervals of 10 seconds.

3 Phase failure + phase protection detector
Designed to protect 3 phase motors and
industrial equipment from overheating due
to a phase failure. When one phase goes
down motors can seem to run normally.
It is not until the motor overheats that it is
detected, which may be too late. The phase
failure detector cuts the power instantly
and only restores it when all 3 phases are
present.

Hi-Level water sensor
For utmost security! The High Water Sensor activates when water comes in contact with
the base of the sensor providing volt free
contacts.

NEW Ventilation Fan Speed Controller
• For fresh air and extract fans
• 4 models available:
Direct wall mount 2 & 4 amp
Recessed wall mount 2 & 4 amp