Non-Contact Voltage Detector

Description

Reliable High Voltage Detection for Maximum Safety

The VSure Non-Contact Voltage Detector is a professional safety tool engineered to detect live AC voltages from 440V to 1200kV without making direct contact. Designed for utility, industrial, railway, and transmission sectors, this device ensures operator safety during maintenance, inspection, and testing of overhead lines, substations, and cables.

With capacitive sensing technology, the VSure detector provides clear visual (LED) and audible (buzzer) alerts whenever voltage is present. Compact, rugged, and lightweight, it is suitable for both indoor and outdoor applications and can be paired with telescopic hot sticks (4m–12m) for extended reach and safe distance working.

Key Features

• Wide voltage detection range: 440V to 1200kV (Model dependent: VSure 33, VSure 400, VSure 1200)

• Non-contact detection: Advanced capacitive sensing technology

• Clear alerts: High-intensity red LED and loud buzzer (80–85 dB)

• Built-in self-test for operational check and low battery indication

• Adjustable sensitivity for different working conditions

• Compact & rugged design (165 mm height, 90 mm diameter, 350 g weight)

• Ingress protection IP65: Reliable performance in tough environments

• Field-replaceable 9V battery

• Compatible with telescopic hot sticks (4m to 12m) for high-voltage operations

Applications

• Safe detection of live AC voltages (440V – 1200kV)

• Ensuring operator safety across LV, HV, and UHV systems

• Detecting energized conductors in overhead lines and substations

• Identifying live or induced voltages during inspection

• Maintenance of railways, mining, and industrial facilities

• Pre-checking cables and equipment before service work

Technical Specifications

• Voltage Ranges (Model Variants):

  • VSure 33: 415V, 3.3kV, 6.6kV, 11kV, 33kV

  • VSure 400: 66kV, 110kV, 132kV, 220kV, 400kV

  • VSure 1200: 132kV, 220kV, 400kV, 765kV, 1200kV

• Frequency: 50Hz / 60Hz

• Indication: Red LED + 80–85 dB buzzer

• Low battery indication: Separate blue LED (<6V)

• Operating Temperature: –10°C to +55°C

• Compliance: IEC 61243-6, Type tested

Why Choose VSure?

Choosing VSure means investing in trusted safety, precision, and reliability. With its rugged IP65 design, compatibility with telescopic rods, and simple battery replacement, VSure is the ideal companion for electrical safety professionals who work on high-risk energized systems.