Compatible with Milesight 2/4-pipe FCU

SKU: MS-WT304
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Regular price €253,64 Final price
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Compatible with 2/4-pipe FCUs - Supports 8 customized schedules - Ergonomic buttons - 3 Temperature and 4 fan modes - Easy-to-install design - DI card integration

📋 SPECIFICATIONS:
• Compatible Fan Coil: 2 and 4-pipe fan coil units (FCU) with 3-speed fans or EC fans (0-10 V)
• Compatible Valve: Integrated 0-10 V proportional valves, 2 or 3-wire on/off motorized valves
• Valve and fan relay; Amps*: Resistive: 4A, Inductive: 3A
• Temperature control range: 5°C ~ 35°C
• Temperature control mode: Heat, Cool, Fan
• Fan mode: Low, Medium, High, Auto
• Inputs: 1 × 10k ± 1% 3950 NTC input, 1 × DI (dry contact) for card switches, magnetic switches, etc. (for physical switches or buttons only)
• Advanced features: Local control scheduling, frost protection, open window detection, fan delay, temperature and dehumidification control
• Working principle: CMOSens® digital technology (MEMS)
• Range: -20°C ~ 60°C
• Accuracy: ± 0.5°C (0°C ~ 60°C), ± 1°C (-20°C ~ 0°C)
• Resolution: 0.1°C
• Working principle: CMOSens® digital technology (MEMS)
• Range: 0% - 100% RH
• Accuracy: Typical ± 2% RH, Max. ± 5% RH
• Resolution: 0.1% RH
• Protocol: LoRaWAN®, Milesight D2D
• Antennas: Internal antennas
• Frequency: CN470/EU868/RU864/IN865/AU915/US915/KR920/AS923-1&2&3&4
• Transmit power: 16dBm (868 MHz) / 19dBm (470 MHz) / 22dBm (915 MHz)
• Sensitivity: -137dBm
• Mode: OTAA/ABP Class C
• Screen: 2.7-inch black and white E-ink display
• Buttons: 5 external buttons for turning the FCU system on/off, increasing/decreasing temperature, temperature control mode switch, fan mode switch, reboot and reset
• LED indicators: 1 x Reboot/Reset indicator
• USB: 1 Type-C port for console
• Configuration: NFC via mobile app or downlink
• Advanced features: Threshold alarm, Child lock, Multicast, Milesight D2D Controller, Milesight D2DAgent, External sensor mode, Milesight D2D sensor data reception, FUOTA
• Power supply: 100 ~ 240 VAC, 50 ~ 60Hz
• Power consumption: < 2W (No load)
• Operating temperature: -20°C ~ 60°C (E-ink display: 0°C ~ 40°C)
• Relative humidity: 0 ~ 95% (non-condensing)
• Protection: IP20
• Color and material: White, PC + ABS (UL94 V0)
• Dimensions: 86 × 86 × 42 mm
• Wired connection: AWG 14-26
• Installation: Mounting on 86 mm square or 60 mm European round box. Mounting on 118 or 120 mm wall box via wall plate (optional).

Compatible Fan Coil 2-pipe and 4-pipe fan coil units (FCU) with 3-speed fans or EC fans (0-10 V)
Compatible Valve Integrated 0-10 V proportional valves, 2-wire or 3-wire on/off motorized valves
Valve and Fan Relay Amps* Resistive: 4A, Inductive: 3A
Temperature Control Range 5°C ~ 35°C
Temperature Control Mode Heat, cool, ventilation
Fan Mode Low, Medium, High, Auto
Inputs 1 × 10k ± 1% 3950 NTC input, 1 × DI (dry contact) for key card switches, magnetic switches, etc. (for physical switches or buttons only)
Advanced Functions Local control programming, antifreeze protection, open window detection, fan delay, temperature and dehumidification control.
Operating Principle CMOSens® digital technology (MEMS)
Range -20°C ~ 60°C
Accuracy ± 0.5°C (0°C ~ 60°C), ± 1°C (-20°C ~ 0°C)
Resolution 0.1°C
Operating Principle CMOSens® digital technology (MEMS)
Range 0% - 100% RH
Accuracy Typical ± 2 % RH, Max. ± 5 % RH
Resolution 0.1% RH
Protocol LoRaWAN®, Milesight D2D
Antennas Internal antennas
Frequency CN470/EU868/RU864/IN865/AU915/US915/KR920/AS923-1&2&3&4
Transmit Power 16dBm (868 MHz) / 19dBm (470 MHz) / 22dBm (915 MHz)
Sensitivity -137dBm
Mode OTAA/ABP Class C
Screen 2.7-inch black and white E-ink display
Buttons 5 external buttons for turning FCU system on/off, increasing/decreasing temperature, switching temperature control mode, switching fan mode, rebooting and resetting
LED Indicators 1 x Reboot/Reset indicator
USB 1 Type-C port for console
Configuration NFC via mobile app or downlink
Advanced Functions Threshold alarm, Child lock, Multicast, Milesight D2D controller, Milesight D2DAgent, External sensor mode, Milesight D2D sensor data reception, FUOTA
Power Supply 100 ~ 240 VAC, 50 ~ 60Hz
Power Consumption &lt; 2W (No load)
Operating Temperature -20 °C ~ 60 °C (E-ink display: 0 °C ~ 40 °C)
Relative Humidity 0 ~ 95% (non-condensing)
Protection IP20
Color and Material White, PC + ABS (UL94 V0)
Dimensions 86 × 86 × 42 mm
Wired Connection AWG 14-26
Installation 86 mm square or 60 mm European round box mounting. 118 or 120 mm wall box mounting via wall plate (optional).

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The legal warranty lasts 2 years for private individuals (consumers) and 1 year for VAT holders (professionals or companies)