WT304-915M User-Friendly and Elegant Product Design With 2.7″ e-ink screen and embedded temperature and humidity sensor, the WT304 is an advance room thermostat that continuously displays the room status while monitoring the ambient temperature and humidity. Offering more advanced control by supporting 0-10V proportional valves, providing finer temperature regulation and improved energy efficiency. Introducing the WT304, a high performance LoRaWAN® Smart Fan Coil Thermostat engineered for superior precision and energy efficiency in sophisticated building environments. Key Features 2.7-inch Display Screen with eye friendly display of temperature, humidity and operating status. Minimalist Design with Easy Installation Compatible with both 2-Pipe and 4-Pipe FCU. Fan modes support Low, Medium, High and Auto fan speeds. Temperature Control offers Heat, Cool and Ventilation modes Ergonomically Designed Buttons Window Opening Detection/ Tamper Protection/ Freeze Protection Support DI Interface-Key Card Integration Built in Sensors for continuous monitoring External inputs, a dry contact input for integration with keycard/magnet switches and NTC input for an external temperature sensor TYPICAL APPLICATIONS Creates an Energy-Efficient “Breathing” Building Multi-system seamless compatibility: Fully integrated with various FCU, with zero-obstacle retrofitting of new/old systems. Intelligent floor zoning scheduling: Occupied/Unoccupied modes by workweek/weekend, achieving 25% energy savings. Real-Time anomaly alerts: Sustained high/low temps will trigger LoRaWAN® alarms, protect indoor asset safety. Hotel Room Control Experience Upgrade Room Card Linkage with Auto-Adaption: Instant switching to Comfort Mode upon card insertion, triggering ECO mode when card is removed to enhance check-in convenience. Window Open Detection: Auto-pauses temperature control when a window is opened, minimising energy waste and help hotels in meeting ESG energy-saving goals. Help Shopping Centres Achieve Low-Cost Operations Intelligent Peak Traffic Response: Integrating with VS133 the customer flow counter sensor to adjust fan speed in real time, enabling rapid cooling to prevent stuffiness and enhance the shopping experience. Delayed Fan Shutdown: Fans run for 10 minutes post-closure to discharge residual energy, cutting energy waste and equipment maintenance costs. Multi-zone Independent Control: 4-pipe system allows precise switching of chilled/hot water valves, ensuring zero temperature conflicts across complex business areas. IMPORTANT – Sensor Operation Please note: For wireless network capabilities, an applicable Gateway is required to utilise the IoT Cloud software as demonstrated below.
