Note: This surge and voltage protector plug delays activation for 210 seconds after detecting stable voltage; you can skip the wait by pressing the bypass button.
The AIYI Automatic Voltage Checker Surge Protector (AY299-020) is designed to protect your appliances from dangerous voltage fluctuations and power surges. With automatic switching and built-in delay technology, this device ensures your equipment only powers on when the voltage supply is stable, preventing damage caused by sudden drops, spikes, or quick power returns.
This protector is ideal for fridges, freezers, TVs, and other sensitive appliances that can be damaged by unstable voltage. It features under-voltage and over-voltage protection, a 210-second startup delay, and a 16A load capacity, making it suitable for everyday household and office use.
The three LED indicators (ON, WAIT, OFF) provide a clear status display, while the bypass switch gives you manual control when needed. Compact and easy to use, the AIYI Voltage Switcher Surge Protector is a must-have safeguard against power instability and load shedding recovery issues.
Features
- Rated voltage: 220V AC, 50-60Hz
- Under-voltage protection: 150/180V AC
- Over-voltage protection: 260V AC
- Maximum current: 16A
- Built-in delay time: 210 seconds for safe appliance startup
- Operating temperature: -10 C to +55 C
- Three LED indicators: ON, WAIT, OFF for clear monitoring
- Bypass switch for manual override
- Compact plug-in design, suitable for South African sockets
What's in the box
4 x AIYI Voltage Checker Surge Protector Plugs
