GRT8-WS WiFi Time-Control Relay
Key attributes
| Brand | Wone Store |
| Model NO. | GRT8-WS WiFi Time-Control Relay |
| Rated frequency | 50/60Hz |
| Series | GRT8 |
Product descriptions from the supplier
Product Description
The GRT8-WS WiFi Time-Control Relay is a smart timing device enabling remote management via WiFi. Users can set precise timing schedules or control devices on/off in real time through mobile apps, compatible with smart home and industrial automation systems. It delivers stable performance, supports flexible timing modes and easy network configuration. Ideal for lights pumps appliances and other equipment it enhances operational convenience and energy efficiency while reducing manual intervention.
Features
Support access to Tuya’s App Tuya smart.
The on and off time of the load can be conveniently set through the App.
On and off can be controlled manually.
The cycle on / off can be set during the on time.
DIN rail mounting.
Technical Parameters
| Technical parameters | |||
| GRT8-WS | |||
| Function | WiFi time-control relay | ||
| Supply terminals | A1-A2 | ||
| Voltage range | AC/DC110-240V50Hz | ||
| Burden | AC0.09-3V/DC0.05-1.7W | ||
| Supply voltage tolerance | -15%;+10% | ||
| Supply indication | green LED | ||
| Time setting | APP | ||
| Time deviation | ±30s | ||
| WIFI connectivity | 802.11 b/g/n 2.4GHz | ||
| Output | 1×SPDT | ||
| 16A/AC1 | |||
| Min.breaking capacity DC | 500mW | ||
| Output indication | red LED | ||
| Mechanical life | 1×10⁷ | ||
| Electrical life(AC1) | 1×105 | ||
| Operating temperature | -20℃~+55℃ | ||
| Storage temperature | -35℃~+75℃ | ||
| Mounting/DIN rail | Din railEN/IEC60715 | ||
| Protection degree | IP20 | ||
| Operating position | any | ||
| Overvoltage cathegory | III. | ||
| Pollution degree | 2 | ||
| Max.cable size(mm²) | 1×2.5mm²或2×1.5mm² 0.4N ·m | ||
| Dimensions | 90mm×18mm×64mm | ||
| Weight | 62g | ||
| Standards | GB/T14048.5,IEC60947-5-1,EN61812-1 | ||
Wiring Diagram
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 1000m²
Total staff:
Highest Annual Export(usD): 300000000
Services
Business Type: Sales
Main Categories: High Voltage Electrical Apparatus/Low Voltage Electrical Apparatus/Wire cable/Instrument meters/New energy/Tester/Production equipment/Generator/Electrical fittings/Integrated Electrical Equipment/Instrument Transformer/Equipment Parts
Whole life care manager
Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation,
ensuring compliance, professionalism, and reliability from the source.
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