ZOYI ZT-DB02 Dual-Range Non-Contact AC Voltage Detector
A compact NCV tester pen with dual sensitivity modes, an illuminated LCD, audible and visual alerts, an LED torch and automatic power-off.
Quick Preliminary AC Voltage Detection
The ZOYI ZT-DB02 is a non-contact AC voltage detector designed for electricians, installation engineers, maintenance teams, property inspectors and experienced DIY users.
Its NCV sensor checks for the possible presence of an AC electric field near insulated cables, sockets, switches and electrical equipment without requiring contact with an exposed conductor.
Simple detection process: Move the detector tip close to the test area. When an AC electric field is detected, the ZT-DB02 uses its LCD, LED indicators and audible alarm to provide a clear warning.
Dual-Range NCV Sensitivity
The ZT-DB02 provides two NCV sensitivity levels for different inspection situations. A higher-sensitivity mode can assist with broader detection around insulated wiring, while a lower-sensitivity mode can help narrow down the likely source when cables are positioned close together.
This dual-range design makes the detector useful for domestic, commercial and light industrial checks where surrounding electric fields and cable positions can vary.
Main Features
Non-Contact AC Detection
Checks for the possible presence of AC voltage without touching exposed wiring.
Dual Sensitivity Modes
Select between two NCV detection levels for different testing environments.
Backlit LCD
Shows detection information and battery status in an easy-to-read format.
Audible and Visual Alerts
Provides clear warnings in noisy or poorly illuminated working areas.
Integrated LED Torch
Helps illuminate sockets, cabinets, lofts and areas behind appliances.
Automatic Power-Off
Helps reduce unnecessary battery consumption between inspections.
Compact Pen-Style Design
The lightweight, ergonomic body supports comfortable one-handed operation and fits conveniently inside a pocket, tool pouch or inspection kit. Its built-in torch makes it practical for electrical cabinets, under-floor areas, lofts and other dark testing locations.
Recommended Applications
- Preliminary identification of potentially live wires
- Socket, cable and switch checks
- Breaker-panel and lighting-circuit investigation
- Electrical installation and maintenance work
- Property and facilities inspections
- Quick testing around consumer units and control panels
Essential safety guidance: A non-contact voltage detector is an initial indication tool and must not be used as the sole method of proving a circuit dead or safe to touch. Always test it on a known live source before and after use, follow an approved isolation procedure and confirm with an appropriate two-pole voltage tester.
Available from ZOYI UK
Delivered from UK stock with fast dispatch and a full VAT invoice, the ZOYI ZT-DB02 provides dual-range non-contact AC voltage detection with a clear LCD, audible and visual alerts, and a convenient pocket-size design.
