HYSEN HY531 | Easy Frame Replacement Tutorial (Ultra-thin Smart Thermostat)
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Quick tutorial showing how to replace the decorative frame on the HYSEN HY531 ultra-thin WiFi smart thermostat.
Featuring a detachable multi-color frame design, the HY531 lets you easily switch border colors to match different wall colors and interior styles. No tools needed, simple and fast upgrade for home and commercial heating projects.
Product Highlights
7mm ultra-thin tempered glass touch screen
Customizable replaceable frame, flexible decoration matching
WiFi remote control via Tuya / Smart Life App
7-day programmable schedule & energy saving mode
Compatible with electric floor heating systems
Perfect for residential renovation, apartments, hotels and bulk engineering projects.
📩 Contact us for wholesale price, full specs and custom solutions!
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