Description GRD9S-F100WR: The Intelligent GEYA Smart RCBO The GRD9S-F100WR represents the next generation of electrical safety. Upgraded from the standard GRD9S-F100, this “WR” model adds critical Leakage Protection, Digital Energy Display, and WiFi IoT Connectivity. Designed for both residential and industrial applications, it ensures your power system is safe, smart, and efficient. Key Features 1. Global WiFi & App Control Say goodbye to complex wiring. The GRD9S-F100WR connects directly to your WiFi network using the Tuya Smart / Smart Life App. Whether you are at home or halfway across the world, you can: Remotely switch circuits ON or OFF. Set scheduled timers for automatic operation. Receive instant push notifications for faults (Leakage, Overload, etc.). 2. Advanced Leakage Protection & Safety Unlike standard breakers, the F100WR protects against earth leakage and electric shock. Through the App, you can customize the Leakage Setting (30mA – 500mA) to suit your environment. It also features a Leakage Self-Test function to ensure the mechanism is always operational. 3. Automatic Reclosing Technology Minimize downtime with intelligent auto-reclosing. If a temporary fault occurs (like a lightning surge or unstable voltage), the device trips to protect equipment but will automatically attempt to reclose after a set delay. If the fault persists, it locks out to ensure safety, significantly reducing the need for on-site maintenance. 4. Real-Time Energy Metering & Display The device features a built-in digital display and high-precision metering (Class 1.0). You can monitor: Real-time Voltage (V), Current (A), and Power (kW). Total Energy Consumption (kWh). Leakage Current (mA). This data helps you identify energy-draining appliances and manage your electricity costs effectively. 5. Comprehensive Protection Suite The GRD9S-F100WR is a fully configurable protection shield. Most parameters can be set to “Alarm Only,” “Trip,” or “Disabled” via the App: Over/Under Voltage & Over/Under Power Protection. Over Temperature Protection. Phase Loss & Neutral Loss Protection. Voltage & Current Unbalance. Functional Parameter Settings No. Protection Function Trip Type Options Product Type Default Parameter Settings Setting Value (AC Type) Factory Default Remarks 3P, 4P 1 Overvoltage Protection Disable/Alarm/Trip Disable OV Setting OV Delay 250~350V0-10s 280V3s 2 Undervoltage Protection Disable/Alarm/Trip Disable UV Setting UV Delay 110~200V0-10s 165V3s 3 Overload Protection Disable/Alarm/Trip Trip Overload Setting Overload Delay 0.6In~In0-10s In3s 4 Underload Protection Disable/Alarm/Trip Disable Underload Setting Underload Delay 1-90%0-10s 5%5s 5 Over Temperature Disable/Alarm/Trip Alarm Temp Setting Temp Delay 60~100°C0-10s 80°C5s 6 Phase Loss Disable/Alarm/Trip Trip Loss Setting Loss Delay 10-100V0-10s 30V3s 7 Neutral Loss Disable/Alarm/Trip Trip Delay Setting 0-10s 1s 8 Power Off Protection Disable/Alarm/Trip / Power Off Voltage Power Off Delay 0-100V0-5s 80V2s 9 Over Power Disable/Alarm/Trip Disable Over Power Setting Over Power Delay 5W-50kW0-10s 2kW5s 10 Under Power Disable/Alarm/Trip Disable Under Power Setting Under Power Delay 5W-50kW0-10s 2kW5s 11 Leakage Protection Disable/Alarm/Trip Trip Leakage Setting Non-actuation time 30-500mA-/0.06/0.1/0.2s 50mA— 30/50/100/ 200/300/500mA 12 Voltage Unbalance Disable/Alarm/Trip Disable Unbalance Rate Delay Time 5%-30%0-10s 20%5s 13 Current Unbalance Disable/Alarm/Trip Disable Unbalance Rate Delay Time 5%-30%0-10s 20%5s 14 Alarm Enable Disable/Enable Enable —— —— — 15 Pre-warning Disable/Enable Enable Pre-warning Ratio 90~100% 95% 16 Timing Control Disable/Enable Disable —— —— — 17 Auto Reclosing Disable/Enable Disable —— —— — 18 Leakage Self-test Disable/Enable Disable Day, Hour, Min 30:24:60 — 19 Leakage Sudden Change Disable/Enable Disable Change Value 30-100mA 30mA 20 Leakage Reclosing Disable/Enable Disable Gear Selection 0-9 0 21 Power-on Delay Disable/Enable Disable Delay Setting 1-60s 3s 22 Wrong Phase Disable/Alarm/Trip Disable Wrong Phase Delay 0-5s 2s
