| WT-19 is designed in 2020 by E-Top Controls. It's a thin and square thermostat with programmable large LCD display. The users are easy to see set temp and room temp, and make temperature adjustment especially for old people. With the smart App and the smart functionalities like frost protection,window detect, it saves much un-neccesary energy consumption which are user friendly to the environment. The thermostat is integrated with Opentherm protocol to have further information access to the boiler , easy to get information for maintainance and repairing. |
| 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 | 5~35℃ |
| Ambient Temp | 0~50℃ |
| Floor Temp | 0~80℃ |
| Relative Humidity | 85% |
| Sensor Type | NTC 10K |
| WiFi | 2.4Ghz 802.11 b/g (default) |
| Accuracy | ± 1℃ |
| 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 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) |
Q1: Are you a manufacturer or trading company?
We are professional OEM/ODM thermostat manufacturer since 2003 with 8000sqm factory.
Q2: What is your MOQ for batch order?
50 PCS
Q3: What is your stand lead time?
Samples : 3-5 workding days, Batch: 30-40 days
Q4: What certification do you have for your products?
CE/ROHS, FCC,UKCA, REACH(according to request)
Q5: What is your product warranty ?
1 year
Q6: How is the logo print and customized package?
We accept normally 1 color logo print, and customized CMYK printed box.
Q7: Do you have free spares for each order?
We don't have free spares but have free reparing or replacement policy , boldly to save qualify rate is 99.5%.
Q8: What is your advantage?
We have the largest manufacturing plant, full manufacturing lines, intact QC/QA systems, concentrated product OEM&ODM service
Q9: What is your main market?
Whole Europe/ME/ Asia/Latin America/ US /Canada
For more questions, please drop an email to [email protected]
