New Extended Temp Performance for the IOTA® ETS 20!

January 19, 2023 Daren Hatfield

The IOTA ETS 20 and ETS 20 DR now feature extended temperature performance up to 65°C! IOTA ETS devices provide increased energy savings by regaining local control over Always On fixtures connected to auxiliary emergency supplies such as a generator or central inverter.

The new ETS 20 and ETS 20 DR Series Hi-Temp are circuit-level ALCR (Automatic Load Control Relay) devices that can bypass a local control on the designated emergency circuit, allowing multiple fixtures on the circuit to receive emergency power from the connected supply regardless of the switch position or ON/OFF sensor status.

The extended temperature performance up to 65°C provides added confidence for installation in higher temperature areas such as raised ceilings or areas with limited ventilation. 

New CI Codes

The new ETS 20 Series Hi-Temp devices replace the current ETS 20 options and are direct fit and function replacements for these units. With the transition to the new Series Hi-Temp devices, please be aware of the new CI Codes changes for these new models. Refer to the chart below:



Updated Specification Sheets

Review our recently updated Product Specification Sheets here:
ETS 20: Spec Sheet
ETS 20 DR: Spec Sheet

Want to learn more about our different ETS Solutions? View the full product family here.

For more information on these or other IOTA emergency lighting solutions, visit or contact us at

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