NVK-8935—WIFI Thermostat Panel

✅ 3‑in‑1 Heating Compatibility

Three working modes for different heating systems:

‑ 16A Electric Floor Heating: high‑power resistive electric heating mats/cables, supports external NTC floor sensor

‑ 3A Water Floor Heating: work with water underfloor heating actuators

‑ Dry‑contact Gas Boiler: dry‑contact relay output for gas wall‑hung boiler linkage

✅ Dual Connectivity Options: WiFi / Zigbee

‑ WiFi version: direct 2.4GHz WiFi connection, no extra gateway required

‑ Zigbee version: work with Tuya Zigbee gateway for stable smart home networking

‑ Fully compatible with Tuya Smart / Smart Life APP, remote control anywhere, group control & family device sharing available.

✅ Voice Control Hands‑free Operation

Works with Amazon Alexa, Google Assistant. You can adjust target temperature, turn heating on/off by simple voice commands, free your hands at home.

✅ Weekly Programmable Heating Schedule

5+2 / 6+1 /7‑day weekly programming. Up to 6 customizable temperature periods each weekday and 2 periods for weekends. Set different temperature according to your daily routine to cut unnecessary heating cost and save electricity bills.

✅ Capacitive Touch Screen & Anti‑Fingerprint Panel

Smooth capacitive touch keys, anti‑smudge glass surface resists fingerprints and oil stains. High‑brightness LED display, clear reading even in dim rooms. Child‑lock function prevents accidental mis‑operation by kids.

✅ Practical Protection Functions

‑ Power‑off memory: keeps all settings when power fails, no need to re‑configure after power restore

‑ NTC external temperature sensor (for electric heating models) monitors floor surface temperature to avoid overheat

‑ Accurate temperature control: ±0.5℃ precision, adjustable setting range from 5℃‑35℃

‑ IP20 indoor protection grade, PC+ABS flame‑retardant housing, CE & RoHS safety certifiedMade-in-Ch….

✅ Simple Standard Installation

Standard 86×86mm size, fits EU standard round wall‑mount box with 60‑mm mounting hole distance. Wall‑box depth ≥30 mm required. Hard‑wired installation for indoor use only, professional electrician installation recommended.

✅ Wide Application Scenarios

Perfect for home apartments, villas, offices, hotels, shopping malls, schools, hospitals and other commercial & public buildings with floor‑heating or boiler heating systems.