The CR029WIFI programmable Wi-Fi chronothermostat mounts on the wall and runs on 230V/50Hz. Its 4.3" backlit LCD shows both room and set temperature simultaneously. RGB backlit buttons change colour according to the set temperature so the heating or cooling mode is visible at a glance.

Using the Perry App, time, date, and hourly programme parameters sync in seconds. A sharing function lets multiple users control the device; the owner retains ownership and can restrict guests. In rental properties, the owner can cap minimum and maximum temperatures to limit energy waste.

Key Features

• 4.3" backlit LCD display showing room and set temperature simultaneously
• RGB backlit buttons change colour according to set temperature
• Wi-Fi connectivity managed via Perry App on smartphone
• Weekly programming with up to 10 daily schedules, minimum 1-minute interval
• Multi-user sharing function with owner-controlled guest access
• EST/INV (summer/winter) command and "Away from home" energy-saving mode
• Adjustable backlight: timed, fixed ON, or fixed OFF
• Keypad lock for tamper prevention

Product Benefits

• App-based sync sets time, date, and programme in seconds without manual scrolling
• Owner-set temperature limits (min and max) prevent excessive energy use in rentals
• ON/OFF differential adjustable 0.2–1.2°C, or modulating mode with 7–20 minute control period for precise comfort
• Temperature correction offset and daylight saving time adjustment remove manual recalibration
• Potential-free output contact (5(3)A/250Vac) is compatible with most heating and cooling systems

Technical Specifications

• Model: 1TX CR029 WIFI
• Power supply: 230V – 50Hz
• Output: 1 potential-free deviation contact, 5(3)A / 250Vac
• Display: 4.3" backlit LCD
• Temperature range: 4–37°C (adjustable in 0.1°C steps)
• ON/OFF differential: 0.2–1.2°C (adjustable)
• Modulating control period: 7–20 minutes
• Weekly programming: up to 10 daily programmes, minimum 1-minute interval
• Colour: White
• Mounting: Wall mount
• Dimensions (L×W×H): 12.85 × 8.85 × 2.6 cm

Why You'll Love It

• Single-button or App access means no complex menu navigation to change the temperature
• RGB colour feedback tells you the current mode at a glance without reading the screen
• Keypad lock prevents accidental or unauthorised changes in shared or rented spaces
• Package includes 1× Digital Thermostat 1TXCR029WIFI and 1× instruction manual