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Stelpro > Controls > Connected products > STZW402+

Ki Electronic Thermostat for the Smart Home – Z-Wave

Connected comfort

STZW402+

The Ki-Z-Wave thermostat lets you control the temperature of the rooms in your home remotely. Designed and developed especially for the smart home, this thermostat can control electric baseboards and convectors, but unlike the Ki Zigbee model, its protocol does not allow it to communicate with fan heaters.

Product images

  • STZW402 | AMBIANCE | USA
  • STZW402_US | ANGLE
  • STZW402_US | FACE

Advantages

  • Easy gateway integration (Including SmartThings)
  • Can be controlled with a mobile app
  • Up to 20% in energy savings*
* independent study

COMPATIBILITY

  • Z-Wave hub required
  • Z-Wave Plus certified

COLOR

  • White

FINISH

  • Molded plastic

WATTAGE AND VOLTAGE

  • 150 W to 2000 W @ 120 V
  • 300 W to 4000 W @ 240 V

CONTROL

  • Two functions available: comfort and economy
  • Two- or four-wire connection
  • Outdoor temperature display*
  • Frost-free warning
  • Display in Celsius or Fahrenheit Backlit screen with adjustable intensity

ACCURACY

  • Accurate ambient temperature control of ± 1 °F
  • CSA C828-13
  • Temperature sensing with thermistor

TEMPERATURE RANGE

  • 41 to 86 °F

WARRANTY

  • Three years

* depending on the central controller and its application

SpecsheetDownload the product specsheet containing product specs and other useful information
User guideDownload the product user guide
Quickstart guideDownload our quickstart guide to quickly install and start using your product
Shop drawingsDownload the product shop drawings

Code Minimum load wattage - watts Maximum load wattage - watts Voltage - volts Amperage - amp. Frequency - Hz Unit/Package
STZW402WB+ 150/300 2000/4000 120/240 16.7 50/60 10
ABA
Bella High-end Aluminium Baseboard
ASPR
Prima High-end Baseboard
AMIR
Mirage Convector

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