SKU: 80136086846

WT304-868M

Sale price$116.10 Regular price$129.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

WT304-868MDescription WT304 is an advanced room thermostat specifically developed to oversee fan and valve operations in air conditioner applications where 2 pipe or 4 pipe fan coil unit (FCU) with 3 speed fan or ECM fan is adopted. It allows manual control by buttons, and automatic control through predefined logic, scheduled programming or remote management system. This ensures optimal comfort and energy efficiency in the controlled environment. With 2. 7 e

Description

WT304 is an advanced room thermostat specifically developed to oversee fan and valve operations in air conditioner applications where 2-pipe or 4-pipe fan coil unit (FCU) with 3-speed fan or ECM fan is adopted. It allows manual control by buttons, and automatic control through predefined logic, scheduled programming or remote management system. This ensures optimal comfort and energy efficiency in the controlled environment. With 2.7’ e-ink screen and embedded temperature and humidity sensor, the thermostat continuously displays the room status while monitoring the ambient temperature and humidity. It is compatible with standard LoRaWAN® gateway and Milesight Development Platform, enabling real-time monitoring of environmental status for effective remote management.

Features

  • Applicable for 2-pipe and 4-pipe FCUs with 3-Speed fans or ECM fans
  • Compatible with 2-wire On/Off relay, 3-wire On/Off relay or 0-10V valve control
  • Supports intuitive 2.7-inch display, allowing for showing temperature/humidity and status of the room clearly
  • Equipped with an external NTC sensor signal input and a dry contact input for key card/magnet switches
  • Highly adapt to different scenarios with 60mm/86mm/118mm/120mm boxes
  • Adjust the room temperature manually or automatically
  • Optional data sources for environmental detection and accurate control: built-in temperature and humidity
  • sensors, external NTC sensor, Milesight sensors, external sensor data from network servers
  • Supports adding 8 plans and allow up to 16 schedules for each plan, ensuring various control needs and energy savings
  • Supports open-window detection and freeze protection
  • Supports the child lock function for safety reasons
  • Function well with standard LoRaWAN® gateways and network servers
  • Compatible with BACnet system via Milesight LoRaWAN® gateways
  • Compatible with Milesight Development Platform
  • Supports Milesight D2D protocol to enable ultra-low latency control without gateway
  • Supports multicast for control in bulk
  • Support Firmware Update Over the Air (FUOTA) feature

Technical Specifications

Thermostat Feature
Compatible Fan Coil 2-pipe and 4-pipe Fan Coil Units (FCUs) with 1-3-speed fans or EC (0-10V) fans
For more see Compatibility Checker.
Compatible Valve 0-10V Proportional Integral Valves, 2-wire or 3-wire On/Off Motorized Valves
Relay Amps Resistance: 4A, Inductive: 3A
Temperature Control Range 5°C ~ 35°C
Temperature Control Mode Heat, Cool, Ventilation
Fan Mode Low, Medium, High, Auto
Others
Inputs 1 × 10k ± 1% 3950 NTC Input, 1 × DI (Dry Contact) for keycard switches, magnet switches, etc. (only for physical switches or buttons)
Advanced Feature Local Control Schedule, Freeze Protection, Open Window Detection, Fan Delay, Temp. Control and Dehumidify
Sensor
Temperature
Operating Principle Digital CMOSens® 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
Humidity
Operating Principle Digital CMOSens® technology (MEMS)
Range 0% - 100% RH
Accuracy Typical ± 2% RH, Max. ± 5% RH
Resolution 0.1% RH
Wireless Transmission
Protocol LoRaWAN®, Milesight D2D
Antenna Internal Antennas
Frequency CN470/EU868/RU864/1N865/AU915/US915/KR920/A5923-1&2&3&4
Tx Power 16dBm (868 MHz) / 19dBm (470 MHz) / 22dBm (915 MHz)
Sensitivity -137dBm
Mode OTAA/ABP Class C
Others
Display 2.7-inch Black & White E-ink Screen
Button 5 External Buttons for FCU System On/Off, Temperature Up/Down, Temperature Control Mode Switch, Fan Mode Switch, Reboot and Reset
LED Indicator 1 x Reset/Reboot Indicator
USB 1 x Type-C Port for Console
Software
Configuration NFC via mobile App or Downlink
Advanced Feature Threshold Alarm, Child Lock, Multicast, Milesight D2D Controller, Milesight D2D Agent, External Sensor Mode, Milesight D2D Sensor Data Receiving, FUOTA
Physical Characteristics
Power Supply 100 ~ 240 VAC, 50 ~ 60Hz
Operating Temperature -20°C ~ 60°C (E-ink Screen: 0°C ~ 40°C)
Relative Humidity 0 ~ 95% (Non-condensing)
Ingress Protection IP20
Colour & Material White, PC + ABS (UL94 V0)
Dimension 86 × 86 × 42 mm
Wire Connection AWG 14-26
Installation 86mm Square or European 60mm Round Box Mounting
118 or 120 Wall Box Mounting via (optional) Wall Plate Accessories

Delivery & Support

Delivery Information

For UK clients, we deliver all goods ordered by 14:00 on the next working day.

Support

If you have any questions about this product or need guidance choosing the right solution, our technical sales team is here to help. You can also explore detailed resources on our downloads site.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80136086846

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4.5 ★★★★★
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Product Reviews
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Verified Purchase
Ladywriter
Omaha, US
★★★★★ 5
Beautiful!
Color: White & Black, Size: 60"x80"
Gorgeous faux fur! Heavy, thick, soft and soothing under the skin, and collapsed on my bed in beautiful, real-looking folds… very satisfying!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
L
Verified Purchase
Leslie
Charlottesville, US
★★★★★ 5
Very nice
Color: White & Black, Size: 51"x67", Color: White & Black, Size: 51"x67"
Great quality. It is a very soft, thick throw to snuggle right up into. Looks so good drapped over my recliner that I bought a second one. Black and white throw pictured and folded in half. I am very pleased.
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Reviewed in the United States on April 12, 2026
M
Verified Purchase
M
Lowell, US
★★★★★ 5
Soft and beautiful!
Color: Brown, Size: 60"x80"
Love it! So soft and pretty. A little small for my queen sized bed, I would size up. But beautiful and warm, feels high quality. No shedding.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
W
Verified Purchase
WT
Lexington, US
★★★★★ 4
DO NOT PUT IN DRYER
Color: Cream&grey, Size: 60"x80"
Very soft, very comfortable, very warm, sheds a lot at first. 9/10 for initial impression. So how do you wash it? The instructions say take it to a professional dry cleaner which costs more than the blanket, so that option is out. I've been looking everywhere and everyone says something different, I've ruined two blankets trying to figure it out how to clean them. DO NOT PUT IN YOUR DRYER WITH HEAT, EVER, PERIOD. I ruined my second blanket by putting it in the dryer for just 7 minutes on 'delicate' heat, just don't do it. Even using no heat in the dryer will cause the material to become slightly more abrasive after each cycle. MACHINELESS AIR DRY ONLY. The faux fur has an insanely low fraying point and even getting it moderately warm causes it to become abrasive and have a harsh tangled 'dog blanket' feel to it that is permanent. COLD WASH ONLY ON DELICATE. This seems to have little to no effect on the quality of the blanket. Use high quality detergent with little to no additives for delicates and a laundry bag. Fabric softeners are a big NO, they will shorten the life of your blanket substantially. For colors, The Cream and Grey and Yellow and Grey are very nice and picture accurate. The Camal was far darker than the images would have you believe and it has a greenish copper tint to it. The Ivory looks awful with how they brushed the tips.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2025
A
Verified Purchase
Amazon Customer
New York, US
★★★★★ 5
My Favorite Blanky
Color: Yellow&grey, Size: 60"x80", Color: Yellow&grey, Size: 60"x80"
The color of the yellow/grey is exceptional. The blending and pattern of the two colors makes for a very realistic looking pelt and the colors go with an extensive variety of other colors you may have in your home. In a couple of spots you could see little clumps where the fur was sticking out further than the rest, almost like it was trying to shed, but I just took scissors and cut the little tuffs to be even with the rest of the fur. Never once has it actually shed. It holds smells really well so washing it on a delicate cycle with those scent booster beads and then putting it in the dryer on the Air Dry setting creates this magical scent that fills an entire room. I have issues with a lot of textures so I’m very particular about my fabrics and furs and I can tell you this blanket feels like pure bliss and does not give me sensory overload or an icky feeling. It’s a great weight as well, id say it’s a medium-heavy blanket. It’s exactly what I was looking for. I have had this blanket for about a year now and the quality is definitely worth it. It’s held up against 3 big dogs, my toddler, and my newborn and it still looks like it just got delivered to me. Personally I thought the blanket was going to be bigger, but I am still content with the size. it’s gone from my couch to my bed and fits both perfectly. I love it on both. I feel that for the price the blanket could have been bigger but other than that, it was worth the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2024

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