Full-Color Smart WiFi Thermostat 24VAC | Owon Manufacturer

Main Feature:

The PCT533 Tuya Smart Thermostat features a 4.3-inch color touchscreen & remote zone sensors to balance home temperatures. Control your 24V HVAC, humidifier, or dehumidifier from anywhere via Wi-Fi. Save energy with a 7-day programmable schedule.

Model: PCT533C/PCT533

Dimension: 143 (L) × 82 (W)× 21 (H) mm

Weight: 350g

Certification: FCC, RoHS

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Product Detail

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Main Features:

• Works with most 24V heating and cooling systems

• 4.3 in. full-color LCD touchscreen

• One-Touch Comfort Presets

• The gently curved 2.5D edge softens the device's profile, allowing it to blend

harmoniously into your living space

• 7-day customizable Fan/Temp programming schedule

• Multiple HOLD options: Permanent Hold, Temporary Hold, Follow Schedule

• Fan periodically circulates fresh air for comfort and health in circulate mode

• Preheat or precool to reach the temperature at the time you scheduled

• Provides Daily/Weekly/Monthly energy usage

• Prevent accidental changes with lock feature

• Send you Reminders when to perform periodic maintenance

• Adjustable temperature swing can help with short cycling or save more energy

Product:

24vac heating and cooling system, 4.3 in. full-colorl LCD touchscreen, 7-day customizable Fan/Temp programming schedule

24vac heating and cooling system, smart HVAC control, 4.3 in. full-colorl LCD touchscreen, 7-day customizable Fan/Temp programming schedule

24vac heating and cooling system, 4.3 in. full-colorl LCD touchscreen, 7-day customizable Fan/Temp programming schedule, smart HVAC control

Application Scenarios:

The PCT533C smart Wi-Fi thermostat is designed for intelligent HVAC control and advanced energy management across a wide range of applications. It is the ideal solution for:

• Smart thermostat upgrades in residential apartments and suburban homes, providing precise zonal comfort and energy savings.
• OEM supply for HVAC system manufacturers and energy management contractors looking to integrate reliable, connected climate control.
• Seamless integration with smart home platforms and WiFi-based Energy Management Systems (EMS) for unified control and automation.
• Property developers building new constructions who require integrated smart climate solutions for modern, connected living.
• Energy efficiency retrofit programs targeting multi-family and single-family homes across North America, helping utilities and homeowners reduce energy consumption.

FAQ:

What differences of WiFi Thermostat between PCT513 and PCT533 model ?

Model	PCT 513	PCT 533C	PCT 533
Screen Resolution	480 x 272	800 x 480	800 x 480
Occupancy Sensing	PIR	no	Built-in radar
7-day Programming	Fixed 4-period per day	Up to 8 periods per day	Up to 8 periods per day
Terminal Blocks	Screw Type	Press Type	Press Type
Remote Sensor Compatible	yes	no	yes
Pro Installation	no	yes	yes
Smart Alerts	no	yes	yes
Adjustable Temp Differential	no	yes	yes
Energy Usage Reports	no	yes	yes
Built-in IAQ monitor	no	no	Optional
Humidifier / Dehumidify	no	no	Two-terminal control

Previous: ZigBee Power Meter with Relay SLC611

Next:

Wi-Fi	• 802.11 b/g/n @ 2.4GHz
BLE	• For Wi-Fi Pairing
Display	• 4.3 in. full-colorl LCD touchscreen • 480*800 pixel display
Sensors	• Temperature • Humidity
Power	• 24 VAC, 50/60 Hz
Temperature range	• Desired Temperature: 40° to 90°F (4.5° to 32°C) • Sensitivity: +/− 1°F (+/− 0.5°C) • Operating: 14° to 122°F (-10° to 50°C)
Humidity range	• Sensitivity: +/− 5% • Operating: 5% to 95% RH (non-condensing)
Dimensions	• Thermostat: 143 (L) × 82 (W)× 21 (H) mm • Trim plate: 170 (L) × 110 (W)× 6 (H) mm
TF card slot	• For firmware updates and log collection • Format requirement: FAT32
Mounting Type	• Wall Mounting
Accessories	• Trim plate • C-wire Adapter (Optional)