| Model: | OBZ-1/1000M |
| Voltage: | 220V /380V |
| Control distance: | 1000M |
| Voltage | 220V /380V |
| Control distance | 3000M without obstacles. |
| Voltage | 220V /380V |
| Control distance | 5000M without obstacles. |
Operating on the 433 MHz radio frequency, it employs "learning code" technology—this allows the receiver to pair with multiple remotes, enabling flexible control.

| Voltage | 220V /380V |
| Control distance | 1000M without obstacles. |
We provide customised solutions for professional circuit protection.
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OBCH Tuya Smart WiFi Circuit Breaker | Remotely Controllable Voltage & Current Protector – Save Time and Cost