| Wireless transmission technology | LoRaWAN®, Milesight D2D |
| Frequency | US915/AU915/KR920/AS923-1&2&3&4 |
| Transmission power | 22 dBm (915 MHz) |
| Sensitivity | -137dBm |
| Mode | OTAA/ABP Class C |
| Compatibility | Works with most 24 VAC HVAC systems, including furnaces and air conditioners (2H/2C), heat pumps (4H/2C + 1 auxiliary heating stage), boilers and PTACs. |
| Control modes | Heating, EM (Emergency) Heating, Cooling, Automatic |
| Ventilation modes | Automatic, Ignition, Circulation |
| Digital inputs | 1 × Digital input for access card switch of 100-250 VCA |
| Advanced features | Local Control Programming, Threshold Alarm, Freeze Protection, Child Lockout, Multicast, Milesight Controller D2D, Milesight Agent D2D, Data Storage, Data Retransmission |
| Principle of operation | CMOSens® digital technology (MEMS) |
| Range | -4 °F to 140 °F (-20 °C to 60 °C) |
| Accuracy | ± 0,9 °F (32 °F ~ 140 °F), ± 1,8 °F (-4 ~ 32 °F) O ± 0,5 °C (0 °C ~ 60 °C), ± 1 °C (-20 ~ 0 °C) |
| Resolution | 0.1 °F (0.1°C) |
| Principle of operation | CMOSens® digital technology (MEMS) |
| Range | 0% - 100% RH |
| Accuracy | ± 3% RH (40-85%RH), ± 5% RH (0-40%RH, 85-100%RH) |
| Resolution | 0.5% RH |
| Screen | 4,2-inch segment code LCD display with white backlighting |
| External buttons | 5 buttons for system on/off, temperature up/down, temperature control mode switch, fan mode switch and reset |
| Configuration | NFC or USB Type-C |
| Installation | Mounting with wall screws |
| Dimensions | 113 × 110 × 21 mm (4,45 × 4,33 × 0,83 inches) |
| Weight | 172g |
| Power | 20 to 30 ACV, 24 nominal ACV |
| Working temperature | -4 °F to 140 °F (-20 °C to 60 °C) |
| Relative humidity | 0% to 95% (no condensation) |
| Protection | IP30 |
| Material and color | PC + ABS (retardant V0), white |