What's new at Alledio

OEM Modbus relay thermostat RFQ guide: 230 VAC fan and heat/cool contacts, RS-485 map, and when not to assume EC — written for FCU and AHU brands.

White label FCU thermostat with relays: brand logo, UI and colourways on a 230 VAC three-speed relay platform built for HVAC OEM product lines.

Flush-mount OEM wall UI for European wall boxes: 98 × 98 × 23 mm housing programme, host-driven glass, brand skins at production MOQ.

3.5" capacitive OEM HVAC touch panel: 480 × 320 glass, T/RH plus optional CO2/VOC, 98 × 98 × 23 mm envelope for industrial designers.

Modbus RTU wall user interface for OEMs: RS-485 slave by default with register-mapped display, T/RH and setpoints; plant logic stays on your host BMS.

OEM Wi-Fi MQTT room unit: 2.4 GHz Wi-Fi for OTA/HTTPS, MQTT/REST for authorised partners, Modbus still on the copper pair.

White label HVAC room display: logo, UI chrome, colourways and packing on a host-driven Room Unit — one electronics pack, several brand skins.

OEM Modbus Room Unit for HVAC Brands. Host-driven Room Unit for HVAC OEM and BMS. EU-made in Slovenia. Request a sample or RFQ via /oem under NDA.