This smart thermostat uses a PHOTOCELL (light sensor): thirty (30) seconds after the lights are turned on the thermostat maintains the preset "occupied" temperature. Five (5) minutes after the lights are turned off the thermostat maintains the preset "unoccupied" temperature.

Programmable time delays ensure that these cycles are not turned on and off by short periods of darkness/light. An LCD display shows the temperature, the mode (Heat, A/C, Auto)… The user is limited in the amount of override s/he requests (i.e. +3C max. in the heat mode). All important parameters are programmable via any computer with an RS232 port.

APPLICATIONS: stores, halls… anywhere where a shallow or a deep set back temperature can save energy when the lights are turned off for short or long periods of time.

For more information click here: EMS-LIGHT Manual  

This EMS is designed to control a HEAT-PUMP system. While the outside temperature is above a programmed set point the Heat Pump controls the space temperature. When the outside drops below the set point, the EMS disables the Heat Pump and controls the space temperature using another heating source (i.e. baseboards).

APPLICATIONS: any apartment or home with a heat pump system.

For more information click here: EMS-HPMP Manual   

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