Occupancy Based Sensors for Energy Management

Light level sensors complement PIR sensors. Energy management systems rely on occupancy data to make the most of energy savings. In some environments like office buildings, the climate can be controlled based on “time of day” scheduling (using this logic: “We know that this office space will be occupied on weekdays, and unoccupied on weeknights …

Do I Need an Energy Management System or a Building Management System?

Comparing an EMS and a BMS is like trying to compare apples and oranges. Think of an EMS and a BMS as complementary ingredients in the same fruit salad. Will you still have a salad without one or the other? Sure. Is the salad better with both? Usually. From another perspective, think of the EMS …