Non-contact voltage detector, voltage tester, adjustable sensitivity 20V-1000V, electrical test pen with display, audible and visual alarm, neutral and live wire identification

General Description: The voltage detector is a smart and versatile electrical testing tool designed for electricians and DIY enthusiasts. It allows for non-intrusive (NCV) voltage detection in wires, sockets, and electrical circuits without requiring direct physical contact, thus eliminating the risk of electric shock and ensuring user safety. Featuring a clear digital LCD screen, it accurately displays the measured voltage value, providing easy and reliable readings under various lighting conditions. An audio-visual alert system warns the user of the presence of voltage with visual and audible signals, which is especially useful in noisy or dark environments. It can identify the live and neutral wires in a circuit, helping to prevent wiring errors and improve safety during electrical installations and repairs. The tool automatically switches off after 3 minutes of inactivity, saving battery life (2 AAA 1.5V batteries not included) and ensuring its availability when needed. Made of ABS and stainless steel, it is robust and reliable. Features: Non-intrusive Voltage Detection (NCV): Tests for the presence of voltage without physical contact, eliminating the risk of electric shock. Digital LCD Display: Clearly and accurately displays the measured voltage value. Audio-Visual Alert: Signals the presence of voltage with lights and sounds for reliable detection in any environment. Phase/Neutral Identification: Allows you to distinguish between live and neutral wires in a circuit for increased safety. Auto Shut-Off: Turns off after 3 minutes of inactivity to save battery power. Robustness: Made of ABS and stainless steel for a long service life. Specifications: Product: Digital Voltage Detector; Available Colors: Black; Materials: ABS, Stainless Steel Contact Head; Voltage Range (NCV Detection) Intrusive voltage range: 20-1000V; Voltage range (contact detection): 12-300V; Frequency: 50/60 Hz; Alert mode: Audio-visual warning; Lighting: White LED for illumination; Safety: CE CAT II 1000V / CAT IV 600V; Power supply: 2 x 1.5V AAA batteries (not included); Dimensions: 16 cm × 2.8 cm × 2.65 cm / 6.3 in × 1.1 in × 1.04 in; Packaging dimensions: 17 × 3 × 3 cm; Packaging weight: 60 g; Package contents: 1 * Digital voltage detector, 1 * Manual User Manual: Battery Insertion: Open the battery compartment and insert two 1.5V AAA batteries (not included). Activation: Turn on the tool by pressing the power button. Voltage Detection (NCV): Bring the tool tip close to suspected wires, sockets, or electrical circuits. The LCD screen will display the voltage if present, and the audio-visual alert will sound. Live/Neutral Identification: Insert the tool tip into a socket. The tool will indicate the live and neutral wires via the display or specific signals. Shutdown: The tool will automatically shut off after 3 minutes of inactivity. It can also be switched off manually by pressing the power button. Safety Instructions: Although the tool is designed for safety, always take extra precautions when handling electrical equipment. Batteries: Replace worn-out batteries with new ones of the same type. Maintenance: Clean the stainless steel contact tip regularly with a soft cloth to ensure proper detection. Storage: Store the tool in a dry place at room temperature, out of reach of children.