Stay Safe, Stay Smart – Detect Danger Before It Strikes

Ensure your safety at home or work with the Youpin DUKA EM1 Non-contact Smart Circuit Leakage Safety Detection Test Pen – a compact yet powerful tool engineered for smart electricians, DIYers, and home users alike. Its advanced, contactless voltage detection keeps you protected while identifying live wires, circuit faults, or leakage hazards with pinpoint accuracy.

Smart Non-Contact Voltage Detection

Featuring high-sensitivity NCV (Non-Contact Voltage) technology, the DUKA EM1 instantly detects AC voltage from a safe distance. Whether you’re inspecting outlets, breakers, or cables, the pen provides audible and visual alerts when voltage is present—eliminating the risk of accidental contact. Simply hover the tip near an electrical source, and let the smart detection system do the rest.

Key Benefits

• Enhances Electrical Safety: Detects voltage and leakage without direct contact.
• Reduces Risk of Electric Shock: Non-contact design keeps you protected while testing.
• Saves Time: Quickly identifies live wires and faults for faster troubleshooting.
• Ideal for All Users: Perfect for electricians, homeowners, and DIY enthusiasts.
• Portable & Convenient: Pen-style design fits in pockets or toolkits for easy access.
• Energy Efficient: Auto shut-off feature conserves battery life.

Key Features

• Non-Contact Voltage Detection (NCV) – Detects AC voltage from 12V to 1000V safely.
• Dual Sensitivity Modes – Switch between low and high voltage detection as needed.
• Smart LED Indicators – Color-coded lights show live/neutral wire status.
• Audible Alarm Alerts – Beeping sound increases with proximity to voltage.
• Built-in LED Flashlight – Illuminates dark or tight spaces for better visibility.
• Auto Power Off – Conserves energy when the device is idle.
• Compact & Lightweight – Easy to carry and handle during inspections.
• Battery Operated (AAA) – Long-lasting performance with replaceable batteries.