
Chico PCB Board Manufacturer for Tuya WiFi Water Heat Pump Controller. Customized OEM/ODM Service: Strong R&D team supports custom products to meet diverse requirements. 19 Years Industry Experience: Chief engineer with 20 years thermostat development experience. Tuya WiFi Remote Control: Built-in Wi-Fi module enables remote control via mobile APP. ISO and CE Certified: Operation is ISO 9001:2000-certified and products are CE-marked. 100% Pre-delivery Testing: All goods undergo 100% testing before delivery to ensure quality. Multi-Mode Control: Features energy-saving and heating modes with intelligent defrost. Broad Application Scope: Suitable for domestic/commercial heaters, pools, AC, and chillers. Advanced Manufacturing: Two certified factories with automated SMT and AOI equipment.