SEMO SmartHomes
Smart Thermostat HD- Color Touchscreen
Smart Thermostat HD- Color Touchscreen
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The Smart Thermostat HD offers a sleek, color touchscreen display for an engaging customer experience that delivers the next-level of comfort and control.
With mechanical wire detection, an easy setup wizard, and local configuration, the Smart Thermostat HD makes installation a breeze.
The Smart Thermostat HD can also monitor the health of the heating and cooling system, deliver monthly performance reports, and even alert you to potential HVAC issues right on its display.
In the box
- ADC-T40K-HD thermostat
- ADC-T40K-HD touchscreen display
- Installation guide
- Drywall anchors and screws (x2)
- Trim plate
Features
- Touchscreen display
- Easy to use setup wizard
- Z-Wave SmartStart and S2 compatible
- Full integration with the Alarm.com
platform – Scenes, energy-saving
schedules, and geo-fences - Optional local scheduling -- install in a
vacant home prior to account creation. - Humidity control
- Vent control
Terminal guide
Terminal | Description |
---|---|
RC | Cooling power |
RH | Heating power |
W2 | Heat/aux stage 2 |
W | Heat/aux stage 1 |
C | Common wire from transformer |
Z1 | Configurable: W3, humidifier, dehumidifier, vent |
Z2 | Configurable: W3, humidifier, dehumidifier, vent |
Y | Cool/pump stage 1 |
Y2 | Cool/pump stage 2 |
G | Fan |
O | Heat pump reversing valve (Energized in COOL mode) |
B | Heat pump reversing valve (Energized in HEAT mode) |
Specifications
Power | 24 VAC - C wire required |
---|---|
Dimensions (H x W x D) | 4.7 x 4.7 x 1.07’’ (12 x 12 x 2.72 cm) |
Operating temperature | 41°F to 95°F (5°C to 35°C) |
Communication | Z-Wave SmartStart, Z-Wave S2 Authenticated/Unauthenticated |
Compatible systems
Near universal 24 V compatibility | Yes |
---|---|
Humidifier | Yes |
Dehumidifier | Yes |
Forced Air | Yes |
Heat Pump | Yes – Compatible with both O and B systems |
Heat | Up to 3 stages |
Cool | Up to 2 stages |
Dual Fuel | Yes |
Ventilation control | HRV, ERV, External Air Baffle |
Shipping & Returns
Shipping & Returns
Free Shipping on orders over $200








Protect Your Home & Family
When it comes to protecting what's important to you, you're the one in charge. You are the one responsible. Who else is going to do it for you? We're here to help you get started ASAP with the very best in services and equipment for your home or business with easy finance options. When you install your own system you understand it fully and will learn the full potential of it and if trouble arises you'll be able to trouble shoot and fix the problem quickly. No waiting on hold or scheduling a service call.
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Free Shipping
Free shipping for orders over $200.