Reliable and compact, this non-contact AC voltage detector pen quickly identifies live wires and helps troubleshoot home circuits with high sensitivity and clear LED alerts. Ideal for electricians and DIY enthusiasts who need a safe, easy-to-use electrical tester for quick voltage checks and breakpoint finding.

Specifications:

• Certification: CE
• Power Source: Battery
• Power Supply: Battery
• Battery Included: No
• Battery Type: 1.5V AAA × 2
• Voltage Range: 12–1000 V AC (high sensitivity when H/L lamp on); default low sensitivity 48–1000 V AC
• Sensitivity Modes: High and Low (indicator lamp shows mode)
• Alarm Indicators: LED flashing alarm; yellow for neutral/weak voltage, red for high voltage
• Illumination: Built-in flashlight (press light key)
• Usage: Non-contact detection for home circuit maintenance and AC power checks
• Package Contents: 1 × Carton, 1 × Electric pen, 1 × English instructions

Safety Notes:

This device uses 1.5V AAA batteries. Use only the specified battery type and insert correctly. Remove batteries when the tool is not in use for extended periods.

Do not apply voltages beyond the rated range (12–1000 V AC). Do not open or disassemble the tester. Keep the tester dry and avoid exposing it to moisture or extreme temperatures.

When testing live circuits, follow standard electrical safety practices: wear appropriate personal protective equipment, avoid contact with exposed conductors, and ensure power is handled by qualified individuals.

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