• Find a Retailer
  • Find a Distributor
  • About Stelpro
  • Contact
  • Warranty
  • Resources
  • Shop by Category
  • Baseboards
  • Convectors
  • Fan & Unit Heaters
  • Radiant & Infrared Heaters
  • Heat Pumps and HVAC Systems
  • Thermostat & Controls
  • Heating Cable Systems
  • Shop by Rooms
  • Basement
  • Bathroom
  • Bedroom
  • Corridor
  • Dining Room
  • Entryway
  • Garage
  • Kitchen
  • Living Room
  • Playroom
  • Room with Limited Space
  • Stairwell
  • Terrace
  • Best Sellers
  • Brava Electric Baseboard
  • Sonoma Style Wall Fan Heater
  • Ceiling Fan Heater
  • Mirage Convector
  • New Arrivals
  • ERV ‑ Energy Recovery Ventilator
  • ERV – Energy Recovery Ventilator
  • ERV – Energy Recovery Ventilator With Recirculation
  • ERV – Energy Recovery Ventilator With Recirculation
  • Architectural Radiant Panel (SRP)
  • ERV – Energy Recovery Ventilator With Recirculation
  • HRV – Heat Recovery Ventilator With Recirculation
  • Ventilation System Basic Wall Control
  • Ventilation System Digital Wall Control
  • Uncoupling Membrane
  • Architectural Radiant Panel (SRP)
  • Shop by category
  • Baseboards & Draft Barriers
  • Convectors
  • Fan Heaters & Air Curtains
  • Consoles & Cabinets
  • Radiant & Infrared Heaters
  • HVAC Systems
  • Thermostat & Controls
  • Heating Cable Systems
  • Explosion-Proof & Water Resistant
  • Shop by Space
  • Agricultural Building
  • Commercial Space
  • Construction Site
  • Factory
  • Hotel
  • Indoor Parking Garage
  • Office
  • Outdoor Waiting Area
  • Restaurant Drive-Through
  • Shopping Mall
  • Solarium
  • Spa
  • Sports Arena
  • Warehouse
  • Best Sellers
  • Oxford Commercial Industrial Unit Heater
  • Radiance Cove Heater
  • Mid-Density Aluminum Architectural Baseboard
  • Architectural Radiant Panel (SRP)
  • New Arrivals
  • Uncoupling Membrane
  • Architectural Radiant Panel

Stelpro

  • 1-844-STELPRO (783-5776)

Certifications

Resources

  • Find a Sales Representative
  • Find a Store
  • Documentation
  • Orora Colors
  • Discontinued Products

Support

  • FAQ
  • Warranty
  • Safety Recalls
  • Returns
  • Contact Us

About

  • Company Info
  • Certifications
  • Media Kit
  • Privacy Policy
  • Maestro Smart Thermostat
  • Overview
  • Characteristics
  • Documents
  • Related Products
  1. Home
  2. Residential Heating Products
  3. Thermostat & Controls
  4. Maestro Smart Thermostat
ASMT | AMBIANCE2
ASMT | AMBIANCE3
ASMT | FRONT
Discontinued

ASMT402AD

Maestro Smart Thermostat

Orchestrating comfort


Pair the Maestro thermostat with the Maestro controller•thermostat and make your home a smart home in a snap! In tandem, the two devices can help your home reach its full potential. It can also be connected to a Zigbee network managed by a compatible controller. Maestro: the comfort solution for the smart home!

Characteristics

Advantages
  • Compatible with Maestro or Zigbee gateway — Control at your fingertips with your smart phone or mobile device
  • Energy consumption monitoring* — For optimal energy efficiency
  • Energy savings — Saves up to 25% in energy costs, depending on usage**

* with Maestro ecosystem
** study carried out by an independent university team

COMPATIBILITY
  • Maestro controller•thermostat or Zigbee hub required
  • Zigbee 3.0
COLOR
  • White
FINISH
  • Molded plastic
WATTAGE AND VOLTAGE
  • 150 W to 2000 W @ 120 V
  • 260 W to 3400 W @ 208 V
  • 300 W to 4000 W @ 240 V
CONTROL
  • MAESTRO environment options include:
    − outdoor temperature or relative room humidity display
    − energy consumption reports
  • Lock screen capability
  • Screen backlighting
  • Radical temperature decrease detection (open-window feature)
  • Motion-activated screen
  • Zigbee home automation environment compatibility

ACCURACY
  • Accurate ambient temperature control of ± 1 °F
  • CSA C828-13
  • Temperature sensing with thermistor
TEMPERATURE RANGE
  • 41 to 86 °F
WARRANTY
  • Three years

Documents

ASMT402AD

User guide

PDF

Download (opens in a new tab)

ASMT402AD

Quickstart guide

PDF

Download (opens in a new tab)