NVS-THERMOSTAT

  • Intelligent boiler thermostat
  • Double module: WiFi HUB + Radio Control
  • Universal: wired or wireless
  • NVS-RADIATOR-TRV Radiator Valves
  • Compatible with TUYA Smart
  • Compatible with Alexa and Google assistant
  • Description
  • Specifications
  • Contents
  • Downloads

Intelligent gas boiler thermostat. Simple and universal installation, for any gas boiler with an outlet for thermostat control.
It consists of two elements, a communication center or HUB and a control unit. The communication center is connected via WiFi to the router (and the Internet), to enable management from the app Tuya Smart. In turn, the communication center is capable of wirelessly linking (via radio) with other accessories. The control unit communicates in this way, making it possible to install it anywhere, thanks to the large range of radio communication and its battery-based operating autonomy.

Its great advantage is the flexibility of installation, since it allows wired installation, replacing directly the wired thermostat, or it can work wirelessly, with the wired installation and offering the possibility of placing the control knob wherever needed at any time.


IP65, rated housing for both indoor and outdoor use. Magnetic bracket for ceiling or wall. Once the support is installed in the desired place, the camera can be easily decoupled to proceed to recharge the battery near a power supply where you connect the USB charger. (Included).

Brand Ezviz
Model CS-C3A-A0-1C2WPMFBR / C3A-B-B0-1C2WPMFBR 868M
Image sensor 1/4” Progressive Scan CMOS
Maximum resolution 2 Megapixel (1920x1080)
Coding resolution 1080P (1920x1080) / 25 FPS
Compression H.264+
Lens 2.2 mm wide angle of 125º
Infrared lighting 0 Lux / IR LED (7.5m)
Functions BLC, DWDR, 3D-NR
Network interface Wi-Fi 2.4 GHz
Internal memory MicroSD Card, Max 128 GB (not included)
Audio Microphone and speaker incorporated
PIR sensor Real PIR, with detection of people and animals
Battery Rechargeable and removable Li-ion of DC5V / 5500 mAh
Remote access Ezviz smartphone app
Power Battery / Power supply DC5V
Use Indoor and outdoor camera/ impermeable IP65
Temp. operation -25º C ~ +45º C
Dimensions 92 mm (H) x 56 mm (W) x 70 (D) mm
Weight 215 g
  • Wire free IP camera
  • 3 plugs and 3 screws for mounting
  • Magnetic bracket
  • Installation quick guide

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