This indoor climate and occupancy sensor is ideal for smart buildings and workplaces. It is completely wireless and powered by 3.6V AA lithium batteries. The battery life is up to 8 years depending on the sample interval, transmit interval, data rate, and environmental factors.
Besides desk occupancy, you can monitor and control indoor temperature, humidity, and light. This device makes it possible to optimize the usage of desks or other seating areas, meanwhile having full control over the environment. Since people are often standing or sitting still when using a desk, the ERS Desk is equipped with a thermopile to detect occupancy based on body heat as well as motion.