Elsner Elektronik – eTR 103 AC KNX sec
Elsner Elektronik has introduced the eTR 103 AC KNX sec, the first product in its new-generation eTR Secure KNX room controller series.
Designed specifically for VRF HVAC systems, it suits office and hotel applications. KNX Data Secure is integrated as standard, ensuring end-to-end encrypted communication.
Smart Linking and semantic tagging simplify commissioning. An integrated temperature/humidity sensor, 2 inputs for switches/window contacts/sensors, and on-device logic functions are included. Starting price is €119.
Elsner’s broader KNX portfolio includes ultrasonic weather stations and multi-interface sensors, reinforcing its focus on open standards (KNX, Modbus, DALI, Matter).
