| PST-TRV603 Specifications | |
| Product Name | Tuya Smart WiFi Thermostatic Radiator Valve with LED Screen |
| APP Name | Tuya Smart or Smart Life |
| Power | 3 alkaline AA batteries(Not included) |
| Material | Flame-retardant PC+ABS |
| Standby current | 6 μA Min |
| Temperature sensor | NTC, B=3380, R25=10 KΩ±1% |
| Surface temperature | 90°C Max (at the radiator) |
| Connection | M30 x 1.5 mm |
| Linear travel | 6 mm |
| Compatibility | Compatible with most radiators available on the market |
| Installation | Surface-mounted (no drainage required) |
| Temperature Control Accuracy | ±0.3°C |
| Display Screen | 180° Rotatable LED Digital Display |
| Control Modes | Manual (knob), Remote App Control, Voice Control |
| Programming Function | 7-Day Cycle Programming (daily editable) |
| Operation Modes | 9 Modes (Comfort/Eco/Frost Protection/Off/Full Open/Custom/Vacation/Boost/Program) |
| Pairing Modes | EZ mode (quick pairing), AP mode (for unstable networks) |
| Color Options | White |
| Protection Grade | IP20 (dust-proof, indoor use) |
| Max Number of Connected Devices | Controllable via app for unlimited users (shared access) |
| WiFi Standards | IEEE 802.11 b/n/g 2.4G Hz |
| Support Voice Control | Work with Amazon Alexa/Google Assistance |
| Operation Temp. | –10°C to +60°C |
| Humidity | 5%--95% non-condensing |
| Product Dimensions (W×H×D) | 58.4 mm × 95.5 mm × 58.4 mm |
| Unit Box Dimension | 7.5*6.5*14cm |
| Unit Weight | 0.2kg |
| Carton Packing | 60PCS per ctn: 14.8kg, 42*40*30cm |
| PST-TRV603 Package List | |
| Smart Socket | x1 |
| Screws | x2 |
| User Manual | x1 |
| PST-TRV603 Product FAQ | |
| Q1: What is the function of this product? A: It is a smart heating control device with multiple practical functions. |
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| Q2: Can I control the valve via voice commands? A: Yes, it works with Amazon Alexa and Google Assistant for hands-free voice control. |
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| Q3: What power supply does the valve require? A: It needs 3*1.5V alkaline AA batteries (not included in the package). |
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| Q4: How long can the batteries last? A: With a daily energy consumption of 23.592 mAh, the batteries can last up to about 76 days. |
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| Q5: Does it support 5GHz WiFi? A: No, only 2.4GHz WiFi (common for Tuya smart devices). |
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| Q6: What is the temperature setting range of the valve? A: The temperature setting range is 5.0°C to 30.0°C. |
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| Q7: Does the valve support weekly programming? A: Yes, it features weekly programming with 4 periods per day. |
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| Q8: What operating modes does the valve have? A: It has Auto-mode, Manual-mode, On-mode, and Off-mode. |
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| Q9: Can I group it with other Tuya devices? A: Yes, you can group it with other Tuya smart devices via the app for unified control. |
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| Q10: What is the anti-scale function? A: The valve executes routine decalcification every Monday at 12:00 to protect against calcification, with "CR" displayed during the process. |
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| Q11: Does the valve have an open window detection function? A: Yes, it detects open windows, displays "OP" on the screen, and automatically sets the temperature to 12°C. |
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| Q12: How do I activate the child lock? A: Long press the middle button for 3 seconds until "LC" is displayed to activate the child lock. |
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| Q13: Can I control multiple devices at once? A: Yes, you can add and control multiple devices simultaneously through the Tuya Smart/Smart Life App. |
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| Q14: Can I share control with family members? A: Yes, through the app, you can share device control permissions with other family members' accounts. |
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| Q15: Will I receive alerts for device status? A: Yes, you will receive real-time alerts to ensure safety, such as low battery alerts. |
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| Q16: What is the standby current of the valve? A: The standby current is a minimum of 30μA. |
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| Q17: What is the linear travel of the valve? A: The linear travel of the valve is 4.3mm. |
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| Q18: Can I control it when I’m away from home? A: Yes, as long as the valve is connected to WiFi and your phone has internet, remote control is possible. |
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| Q19: What are the dimensions of the valve? A: The valve dimensions are 58.4mm (relevant dimension) and 97mm (another dimension), with the box size being 7.56.514cm. |
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| Q20: Which types of valves are compatible with the included adapters? A: The adapters are suitable for Danfoss RA, Danfoss RAV, Danfoss RAVL, Caleff, M28, and Giacomini valves. |
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| Q21: Can I calibrate the temperature? A: Yes, the valve supports temperature calibration, allowing you to adjust the calibration value as needed. |
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| Q22: What is the function of the "dormancy" mode? A: The dormancy mode is designed to adjust the temperature to a energy-saving level during periods of inactivity. |
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| PST-TRV603 OEM & ODM Service | |
| Q23. Can make OEM? A: Yes, we can. PID OEM:1000PCS Box & manual OEM: 1000PCS; Laser logo: 100PCS; |
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