NVK-SDM5 Programmable—WIFI Thermostat Panel

سعر: $18.46~$23.54

Dimensions: 86 × 86 × 10 (mm)
Wi-Fi Type: 2.4 GHz

Control Methods: Touch Control + App Control + Voice Control
Rated Voltage: AC110-240V
Rated Current: 16A

Housing Material: Flame-Retardant ABS

Mechanical Life: 100,000 cycles

NVK‑SDM5 is a versatile 86‑type smart heating thermostat compatible with electric underfloor heating, water floor heating and wall‑hung boiler systems. Available in WiFi‑enabled smart version and basic touch‑control version, this wall‑mount panel delivers accurate room temperature control for residential and commercial projects. Crafted with flame‑retardant PC+ABS material, it fits standard EU & CN 86‑mm mounting boxes for easy retrofit & new installation.

الميزات الرئيسية

✅ Multi‑Control Ways

WiFi‑supported models work with Tuya / Smart Life App for remote access. Adjust heating schedules anywhere before arriving home. Support voice commands via Amazon Alexa, Google Assistant. Local capacitive touch buttons for manual quick setting without phone.

✅ Weekly Programmable Schedule

Customize 7‑day heating timetable to match your daily routine. Save energy by lowering temperature when you are away and restore comfort temperature automatically.

✅ Practical Safety Functions

Child Lock: Prevent accidental mis‑operation by kids
Power‑off Memory: Retain all setting data after power failure, no need to reconfigure after power restore
Flame‑retardant housing: PC+ABS fire‑resistant material for higher safety
IP20 protection grade, insulated sealed structure

✅ Large LED Backlit Display

High‑brightness LED screen clearly shows room temperature, set temperature, time, weekday, heating icon and WiFi status. Anti‑scratch front panel, easy‑to‑read even in dim rooms.

✅ Wide Application Scenarios

Perfect for home, apartment, office, hotel, shopping mall, school and other public buildings. Two hardware options for different heating systems:

16A Version: For electric floor heating (max load 3200W, comes with 3‑meter NTC floor sensor)
3A Dry‑contact Version: For water heating / gas wall‑hung boiler

Variants Selection

🔹 16A Electric Heating + WiFi + 3m Sensor

🔹 16A Electric Heating (Non‑WiFi) + 3m Sensor

🔹 3A Water / Boiler + WiFi

🔹 3A Water / Boiler (Non‑WiFi)

Technical Specifications：

البند	مواصفة
الطراز	8918 series thermostat（LoRa / WiFi / Zigbee / RS485 /433MHz）
مزود الطاقة	AC 180‑260V,50/60Hz
Rated Current	3A
Temperature Setting Range	5℃‑35℃
دقة التحكم	±1℃
Temperature Sensor	NTC thermistor
Display	VA LCD, cool‑blue backlight
عملية	Capacitive touch; optional IR remote controller
تواصل	LoRa‑RF / WiFi(Tuya) / Zigbee / RS485 Modbus‑TCP /433MHz bidirectional
Fan Speed	High / Medium / Low / Auto (3‑speed fan coil)
مادة الغلاف	Flame‑retardant ABS+PC
البعد	868613mm /868617mm(433 wireless version)
التركيب	Standard 86 junction box, hole pitch:60mm
Color Option	White, Black, Golden
الضمان	2‑year warranty, lifelong technical support
التصديق	CE, RoHS
التوافق	Fan‑coil central air‑conditioning, water floor heating, AC+heating 2‑in‑1 system

Product Selection:

البند	مواصفة
الطراز	NVK‑SDM5
العلامة التجارية	NVK
التصديق	CE, ROHS, FCC
مزود الطاقة	AC 90‑240V, 50‑60Hz
Max Load Current	16A (electric heating); 3A dry‑contact (water / boiler)
Max Resistive Power	3200W (for 16A model)
Temperature Setting Range	5‑35℃(electric);5‑36℃(water WiFi version)
Temperature Accuracy	±1℃
Temperature Sensor	NTC sensor (3m cable for electric heating variant)
WiFi Spec(WiFi‑model only)	2.4GHz WiFi; Work with Tuya / Smart Life App
Voice Control(WiFi‑model only)	Amazon Alexa, Google Assistant
Display	LED back‑light digital display
وضع التشغيل	Capacitive touch button; WiFi version support App & voice control
Core Function	7‑day weekly programming, child lock, power‑off memory
مادة الغلاف	Flame‑retardant PC+ABS
البعد	86 × 86 ×10 mm
Mounting Hole Distance	60 mm, fit standard 86 junction box
Protection Class	IP20
Working Ambient Temp	0‑45℃
Mechanical Life	100,000 cycles
Electrical Life	500,000 cycles
Unit Weight	192g; Package weight:280g
الضمان	2 Years

NVK-SDM5 Programmable—WIFI Thermostat Panel

الميزات الرئيسية

Variants Selection

معلومة

منتج

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