Type:  A: Floor heating temperature control section.  B: Plumbing temperature control section.  C: Fireplace temperature control section.     Specification:  Temperature element: NTC.  Temperature control precision: ±1℃.  Temperature setting range: 5 ~ 35℃.  Display mode: LCD.  Press the button: touch the button lightly.  Supply voltage: AC95 ~ 240V, 50/60hz.  Load current: 2a (resistive load), 1a (inductive load).  Self-consumed power: <1W.  Shell material: PC+ABS (flame retardant).  Overall size: 86×86×13mm (width × height × thickness).  Installation method: standard 86 box installation.  Mounting hole spacing: 60 mm (standard).  Connection mode: terminal compression.  Traverse cross-sectional area: 0.5 ~ 2.5mm2.  Working environment: 0 ~ 45℃, 5 ~ 95% RH (no condensation).  Storage temperature: -10 ~ 55℃.     Features:  - Large screen LCD display. Can take clock, white, blue backlight optional. Simple and fast installation. The appearance is beautiful and generous.  - Touch the button lightly.  - Control electric ball valve, electric valve, solenoid valve.  - High reliability single chip microcomputer, strong anti-interference.  - Press the button to set different working modes. Relay output. It has the function of temperature calibration & antifreeze function - Use terminal connection.  - Shell flame retardant material PC+ABS.  - Pass security and high reliability tests.     Package included:  1 x WiFi temperature controller