Zennio QUAD Plus. Input module with 4 analog-digital inputs

Description

Analog/digital sensor. QUAD Plus is an analog/digital sensor that offers a large variety of functionality. Its 4 optocoupled multi-function inputs may be configured as digital inputs for sensors and potential-free push buttons, as temperature probes or as a motion sensor. Four room thermostats for heating/cooling control systems included. Accessories: Temperature probes and motion sensor.