Overview
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-T40 thermostat
- ADC-T40-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 |
| Battery Backup | No |
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 |