TOTAL AC Voltage Detector

TOTAL AC Voltage Detector – THT210003 / THT29100026 Non-Contact Electrical Tester for Safe Voltage Detection in Ghana

The TOTAL AC Voltage Detector (THT210003 / THT29100026) is a compact, non-contact electrical safety tester designed to detect AC voltage from 12V to 1000V without direct contact with wires, sockets, switches, or electrical components. It helps electricians, technicians, installers, and homeowners in Ghana safely identify live electrical lines during installation, repair, or troubleshooting tasks.

Primary Use: Detect AC Voltage Safely Without Direct Contact

If you need to confirm whether a socket, wire, or switch is live before handling it, the TOTAL AC Voltage Detector provides fast and accurate voltage detection without exposing you to electrical shock risks.

It is suitable for:

• Checking live sockets
• Detecting faulty extension boards
• Verifying switch power supply
• Identifying live wires
• Troubleshooting home wiring
• Testing ceiling or light fittings

What is the TOTAL AC Voltage Detector?

The TOTAL AC Voltage Detector is a non-contact electrical testing device that senses AC voltage through insulation. Instead of touching exposed conductors, users simply bring the detector tip close to electrical components.

It helps:

• Prevent accidental electric shocks
• Improve installation safety
• Identify live and neutral wires
• Support safe electrical maintenance

Voltage Detection Capability

Both THT210003 and THT29100026 models provide:

High Sensitivity Mode

• Detects AC voltage from 12V to 1000V

Used for:

• Quick scanning
• Detecting low-voltage presence
• Identifying hidden wiring

Low Sensitivity Mode

• Detects AC voltage from 48V to 1000V

Used for:

• Precise voltage detection
• Confirming live lines
• Minimizing false readings

Dual Sensitivity Operation

Users can switch between:

• High sensitivity for broad detection
• Low sensitivity for focused accuracy

This allows safe testing in:

• Electrical outlets
• Lighting circuits
• Distribution boards
• Switch panels
• Wiring systems

Alarm System for Immediate Detection

The TOTAL AC Voltage Detector features:

• Sound alarm
• Light alarm

When voltage is detected, the device instantly:

• Emits an audible alert
• Activates visual LED indication

This ensures:

• Faster fault identification
• Reliable detection
• Improved electrical safety

Built-in LED Flashlight

Both models include a white LED flashlight that helps users:

• Inspect electrical boxes
• Work in dark environments
• Check wiring at night
• Access hidden installations

Automatic Safety Functions

The TOTAL AC Voltage Detector is equipped with:

• Low battery indication
• Auto power-off function
• Auto live-line identification

Auto live-line identification helps users distinguish between:

• Live wire
• Neutral wire

Model Differences

THT210003

• Switchable battery cover
• Designed for durability
• Suitable for frequent field use
• Flexible battery replacement

THT29100026

• Includes 2pcs R03 AAA batteries
• Ready-to-use out of the box
• Packed in retail color box

Practical Applications in Ghana

TOTAL AC Voltage Detectors are widely used in:

Residential Installations

• Socket wiring
• Ceiling lighting installation
• Switch replacement
• Home electrical repairs

Commercial Buildings

• Office electrical maintenance
• Lighting system checks
• Equipment power testing

Construction Sites

• Electrical point installation
• Circuit breaker inspection
• Temporary wiring safety checks

Industrial Facilities

• Machine wiring
• Electrical panel inspection
• Generator connection checks

Advantages Over Contact Testers

TOTAL Non-Contact Voltage Detectors provide:

• Safer testing without exposed contact
• Quick voltage detection
• Reduced shock risk
• Easy one-hand operation
• High sensitivity detection
• Reliable alarm system

CETECH Ghana Supply and Services

CETECH Ghana supplies TOTAL AC Voltage Detectors through:

• Online ecommerce platform
• Physical retail stores nationwide
• Bulk procurement for contractors
• Industrial sourcing support

CETECH also provides:

• Electrical testing tool consultation
• Installation support
• Maintenance guidance

Bulk supply is available for:

• Electrical contractors
• Facility managers
• Construction companies
• Maintenance teams

How to Use an AC Voltage Detector

1. Turn on the voltage detector
2. Select high or low sensitivity
3. Bring the detector tip close to wire, socket, or switch
4. Listen for sound alarm
5. Observe light alert
6. Use flashlight for dark areas
7. Turn off after use or allow auto power-off

Best Practices

• Test before handling electrical components
• Use correct sensitivity setting
• Replace batteries when low
• Avoid testing wet surfaces

Common Mistakes to Avoid

• Ignoring low battery alerts
• Testing beyond voltage range
• Using without selecting sensitivity
• Relying on contact-based testers

Summary Checklist

Bulk supply available

Non-contact AC voltage detection

Voltage range: 12V – 1000V (High Sensitivity)

Voltage range: 48V – 1000V (Low Sensitivity)

Sound and light alarm

Built-in LED flashlight

Auto power-off

Low battery indication

Live-line identification

Models: THT210003 / THT29100026

Suitable for residential and industrial use

Available online and offline at CETECH Ghana