Line voltage detector YATO YT-2865, AC 6–24 V, handheld, black/red

The YATO YT-2865 line voltage detector is a handheld tester designed to detect the presence of low AC voltage in the 6–24 V range. Its compact black and red housing and single-piece construction make it convenient for quick checks in wiring, control panels, automotive circuits and small electrical installations. The detector provides a straightforward visual indication of voltage presence to support diagnostics and routine maintenance tasks.

Advantages

The tester combines compact dimensions with a simple operating principle, allowing fast verification of live low-voltage AC circuits without large measuring instruments. Its colour-contrasted housing improves visibility in toolkits and work environments, while the handheld format supports one-handed use during inspections. The device is intended for quick presence checks, reducing the time needed to identify live conductors in confined spaces.

Suitable for

• Checking presence of AC voltage in doorbell, HVAC and lighting control wiring
• Basic diagnostics in automotive and low-voltage electronic circuits
• Verification during installation and maintenance of small electrical systems
• Quick live conductor identification in control panels and junction boxes

Key specifications

• Voltage detection range: alternating current 6–24 V
• Handheld tester with compact ergonomics
• Housing colour: black and red for improved visibility
• Designed for quick presence checks rather than precision measurement

How to use

Place the detector tip near or on the conductor or contact to be tested while holding the unit by its insulated body. Observe the device's indication to confirm whether AC voltage within the specified range is present. Avoid applying the detector to high-voltage circuits outside the specified range. Use steady contact or maintain the recommended proximity for reliable indication, and perform tests with the circuit in the configuration expected for the diagnosis.

Usage recommendations

Use this detector only on AC circuits within 6–24 V. Do not rely on it for precise voltage measurement or for testing high-voltage systems. For safety, isolate or de-energize circuits when performing maintenance beyond simple presence checks and consult appropriate safety procedures and protective equipment when required.