The PSX100 series of autoswitches represent the ultimate in tamper proof controls.
Tamperproof because the control interface (where all thermostat temperatures and current limits are set) lives on your PC and is not accessible by the user. You program your autoswitch using a Powersol USB dongle and you set your unique PIN number to prevent others accessing your autoswitch settings.
Look at these casestudies of where we've reduced our clients heating bills
Large Victorian house converted to flats, gas boiler
Large student accommodation block, electric heating
Small office complex, gas boiler
Victorian terrace converted to flats, gas boiler
Just look at all the controls that come included as standard:
You can use one, some or all of these and no one else can change it!
PSX100 controls for control freaks because “if you’re not in control it’s not a control”.
All our products come with a 2 year guarantee with an option to extend to 5 years.
See our terms and conditions of sale.
![]() PSX100 Series main controls |