Features

Touch screen interface
Five fan control through an intuitive interface
Ultra fast selection and response time
Display temperatures in both F and C
Light switch turns off the meter when sleeping
Automatic and manual modes of control
Full compatibility with all types of fans using voltage control
With 10 Watts per channel, the Sentry 2 will support almost all high end fans
Tuned accuracy with only a tolerance of one degree
Sound alarm to alert when the temperature is over
Stored settings, the Sentry keeps your settings even after power off