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Dimensions: 86 × 86 × 10 (mm)
Color Options: Black
Control Type: Single-pole, single-throw
Control Methods: Touch Control + App Control + Voice Control
Rated Voltage: AC110-240V
Rated Current: 16A
Housing Material: Flame-retardant ABS/PC
✅ 3‑in‑1 Compatibility: Electric floor heating / Water underfloor heating / Gas boiler heating
✅ Large LCD backlight display, show room temp, humidity, set temp, clock & week
✅ Dual control: Local touch button + Tuya Smart Life WiFi APP remote control
✅ Voice control: Works with Alexa, Google Assistant, Tmall Genie
✅ Weekly programmable schedule: 5+2 /6+1 /7‑day mode, 6 periods per day
✅ Child lock function, sleep mode, manual / auto mode switch
✅ 2.4GHz WiFi connection, no gateway required
✅ Standard 86*86mm wall‑mount installation, fits standard EU/CN junction box
✅ Flame‑retardant PC+ABS material, IP20 protection grade
✅ CE, ROHS, FCC certified, 2‑year manufacturer warranty
1 × Smart Thermostat
1 × Installation Screw Kit
(3m external floor sensor included for electric floor heating version)
Note: Professional electrician installation is recommended. Please cut off power supply before wiring.
Technical Specifications：
| Item | Parameter |
| Product Model | 8930 Series |
| Brand | NVK |
| Working Voltage | AC 110‑240V, 50‑60Hz |
| Rated Current | 16A (Electric / Water heating); Dry contact for boiler version |
| Max Load Power | 3200W |
| WiFi Spec | 2.4GHz WiFi (Not support 5G WiFi) |
| Control Mode | Touch manual + Tuya Smart Life APP + Voice Control(Alexa / Google Assistant / Tmall Genie) |
| Heating Type Option | Electric floor heating / Water floor heating / Gas Boiler heating |
| Display | Large LCD back‑lit screen, display temp, humidity, time, week, working status |
| Programmable | 5+2 / 6+1 /7‑day weekly programming, 6 temperature periods per day |
| Sensor | Built‑in room temperature sensor; External NTC floor sensor (3m cable for electric floor heating model) |
| Shell Material | Flame‑retardant PC + ABS |
| Dimension | 86 ×86 ×10 mm |
| Mounting Hole Distance | 60mm, standard 86 wall box mounting |
| Protection Grade | IP20 |
| Working Ambient Temperature | 0‑45℃ |
| Mechanical Life | 100,000 times |
| Electrical Life | 500,000 times |
| Certification | CE, ROHS, FCC |
| Warranty | 2 Years |
| Net Weight | 180‑280g (Depends on variant) |
Product Selection:
| 8930 White (Electric Floor Heating + WiFi + 3-meter Sensor Cable) | Single-switch control | Touch Control + App Control + Voice Control |
| 8930 White (Electric Floor Heating + 3-meter Sensor Cable) | Single-switch control | Touch Control |
| 8930 White (Hydronic Heating + WiFi) | Single-switch control | Touch Control + App Control + Voice Control |
| 8930 White (Hydronic Heating) | Single-switch control | Touch Control |
| 8930 White (Wall-Mounted Boiler + WiFi) | Single-switch dual control | Touch Control + App Control + Voice Control |
| 8930 White (Wall-Mounted Boiler) | Single-switch dual control | Touch Control |
| Model | Length (cm) | Width (cm) | Height (cm) | Volume (cm³) | Weight (g) |
| 8930 White (Electric Floor Heating + WiFi + 3-meter Sensor Cable) | 8.60 | 8.60 | 1.40 | 103.544 | 260 |
| 8930 White (Electric Floor Heating + 3-meter Sensor Cable) | 8.60 | 8.60 | 1.40 | 103.544 | 260 |
| 8930 White (Hydronic Heating + WiFi) | 8.60 | 8.60 | 1.40 | 103.544 | 180 |
| 8930 White (Hydronic Heating) | 8.60 | 8.60 | 1.40 | 103.544 | 180 |
| 8930 White (Wall-Mounted Boiler + WiFi) | 8.60 | 8.60 | 1.40 | 103.544 | 280 |
| 8930 White (Wall-Mounted Boiler) | 8.60 | 8.60 | 1.40 | 103.544 | 280 |
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