Complaint
| Item Number | WT-19 |
| Display | LCD |
| Thermostat Dimension | Sender:135x87.5x27.2mm Receiver:86x86x26mm |
| Material | ABS+PCS(ROHS certificated) |
| Power Input | Sender:AA*2 Receiver:230VAC,50/60hz |
| Set Temp Range | 5~35ºC |
| Ambient Temp | 0~50ºC |
| Floor Temp | 0~80ºC |
| Relative Humidity | 85% |
| Sensor Type | NTC 10K |
| WiFi | 2.4Ghz 802.11 b/g (default) |
| Accuracy | ± 1ºC |
| Modes | Manual |
| External Sensor | not supported |
| Frost Protection | not supported |
| Window Open Detection | not supported |
| Programmable/Schedule | not supported |
| Child Lock | yes |
| Radio Frequency | 433/868Mhz |
| Radio Distance | 120 meters in the open air |
| Application System | Boiler control, wireless heater |
| Interaction Method | Wheel button |
| Boost Function | Can be customized |
| Certification | CE (RED/ECM/LVD), Rohs, UL(according to request), FCC, Energy Star (According to request) |
| OEM levels | 1. Customized logo and package 2. Customized software (change to customer's user interface and control logic) 3. Customized hardware(change the PCB and schematic based on the request) |
