Use existing low voltage controls:The e.STAT+ is designed specifically to monitor the environmental parameters and control a load via an existing control loop such as a thermostat. It can be powered by the thermostat loop wiring or it can be connected to an external 24V power supply. The unit has on board digital sensors to provide granular data on the environment around it for humidity, temperature, light level and IR based occupancy. The unit has two low voltage relays on board, which can control an existing low voltage switch such as a thermostat to shut off the load. This unit is ideal for controlling air conditioners via existing thermostats. The unit can easily be installed by a qualified cabling technician and requires minimal electrical wiring.

When connected to an existing thermostat, the unit is able to monitor the thermostat and record when it calls for heating and cooling. It also provides independent, digital readings for the temperature and humidity. There are also connectors for the on board relays so that the thermostat control loop can be interrupted to turn the AC off. The unit has an on-board FCC compliant radio to provide data via a wireless network and can also be paired wirelessly to other Akida hardware.


The product uses its on-board sensors to detect and monitor the humidity, temperature, light level and occupancy around it. The unit can be installed wherever the environment requires monitoring to provide more effective control of the electrical equipment without impacting the comfort. The unit can also be connected directly to an existing thermostat and override its control loop to turn the AC off. The on board patented TARAS energy management data system provides real-time readings on the environmental parameters. This data is then relayed using RF wireless frequency of 2.4GHz to a remote Energy Gateway processor in an EMP or a Control Server. When the on-board, micro- relays receive the appropriate signal from the Energy Gateway Processor, they will open to turn the AC off. The e.STAT+, when integrated into a system such as e.LOK or watt.GAUGE will help in understanding of the cost of operating electrical equipment/appliances in a building and help the user manage consumption and therefore save on energy costs.


  • Data Sheet

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  • Installation Guideline

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  • Wiring Diagram

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