Smart thermostat ENGO EFAN-24B WiFi

Smart thermostat for fan coils - 24V DC power supply, Wi-Fi 2.4GHz, MODBUS RS-485, control of 2- or 4-pipe fan coils, control of valves and fans 0–10V, control range 5–45°C, display accuracy 0.1 or 0.5°C, temperature and humidity measurement, protection against freezing and overheating, ECO mode, settings memory after power failure, control of a mixed cooling and underfloor heating system, ENGO Smart app, flush mounting, colour black

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In stock 3 pcs
Expected shipping: 21.09.2026
€76,97 €84,34
ENGO  |  SKU: 06446818  |  Barcode: 5905481996635
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Product description

Internet fan controller for concealed fans, Wi-Fi, 24V

- Wireless communication via 2.4GHz Wi-Fi and MODBUS RS-485 for system integration.
- Control 2 or 4-pipe fan coil units for flexible heating and cooling control.
- Control of valves and fans 0...10V.
- Control of mixed system: cooling fan coils and underfloor heating.
- Freeze and overtemperature protection function to ensure safety.
- Remote control via ENGO Smart app.
- Humidity and temperature measurement to monitor room conditions.
- Memory of settings after power failure.
- Energy saving mode (ECO) reduces energy consumption.
- Easy installation and configuration.

Specifications:

24V DC power supply.
Temperature setting range: 5 - 45°C
Temperature display accuracy: 0.1 or 0.5 °C
Control algorithm: Delta FAN, hysteresis (±0.1 °C to ±2 °C)
Communication:
Wi-Fi 2.4 GHz
MODBUS RS-485
Input:
S1/COM - temperature sensor or potential-free contact
S2/COM - temperature sensor or potential-free contact
Valve control output:
V1, V2 - 24V DC, 5(2)A
Y1, Y2 - 0-10V DC
Fan control output: Y3 - 0-10V DC
Dimensions [mm]: 90 x 90 x 44

Product parameters