Main Features:
• Works with most 24V heating and cooling systems
• Support Dual Fuel switching or Hybrid Heat
• Add up to 10 Remote Sensors to thermostat and prioritize heating and cooling to specific rooms for all home temperature control
• 7-day customizable Fan/Temp/Sensor 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



OEM/ODM Flexibility for Smart HVAC Integrators
The PCT523-WTY/BK is a WiFi 24VAC thermostat with touch buttons and a black screen, designed to smartly control household temperature, support remote zone sensors for balancing hot or cold spots, and enable remote control via mobile phones, ideal for residential and light commercial HVAC systems. OWON offers full-service OEM/ODM support for clients seeking custom branding or system integration: firmware adaptability for WiFi (2.4GHz 802.11 b/g/n) and 915MHz radio protocols to match diverse heating and cooling setups, branding and casing customization for white-label deployment in smart home or HVAC kits, seamless integration with Tuya ecosystems, Alexa, Google Assistant, and proprietary building management systems, and support for large-scale deployments with compatibility for up to 10 remote sensors and centralized energy usage tracking.
Compliance & Efficient, User-Centric Design
This WiFi thermostat is engineered to meet global HVAC and wireless standards while ensuring reliable performance and user convenience: compliant with relevant industry regulations for safe operation with 24V systems, operates on 24VAC 50/60Hz with efficient power usage, features built-in occupancy, temperature, and humidity sensors for adaptive control, includes a 3-inch LED display with touch-sensitive buttons and a lock feature to prevent accidental changes, and supports BLE for easy WiFi pairing, with wall mounting for straightforward installation in homes or commercial spaces.
Application Scenarios
The PCT523-WTY/BK fits perfectly in a variety of smart comfort and energy management use cases: residential temperature control in homes and apartments, balancing hot or cold spots with remote zone sensors, commercial spaces like offices or retail stores needing customizable 7-day fan/temp schedules, integration with dual fuel or hybrid heat systems for optimal energy efficiency, OEM add-ons for smart HVAC starter kits or subscription-based home comfort bundles, and linkage with voice assistants or mobile apps for remote preheating, precooling, and maintenance reminders.
Application Scenario:

Shipping:

About OWON
OWON is a professional OEM/ODM manufacturer specializing in smart thermostats for HVAC and underfloor heating systems.
We offer a full range of WiFi and ZigBee thermostats tailored for North American and European markets.
With UL/CE/RoHS certifications and a 30+ year production background, we provide fast customization, stable supply, and full support for system integrators and energy solution providers.


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