The T02 Pocket Hidden Camera Lens Finder is a small manual inspection tool with a viewing filter and LED illumination. Look through the filter while moving slowly across a surface you are allowed to inspect; a possible lens reflection calls for a closer physical check. Choose steady or flashing light to suit the inspection. The finder has a 40 mAh rechargeable battery, Type-C charging and automatic shutoff after about ten minutes without operation. Listed working time is roughly thirty minutes after a similar charging time. Black and white housings are available. T02 does not scan radio signals or locate a device that is out of view.
- Inspection method: Manual optical lens check through a viewing filter
- Light controls: Steady or flashing LED mode
- Power: 40 mAh rechargeable battery; USB Type-C charging
- Listed working time: About 30 minutes after approximately 30 minutes of charging
Inspect with the Viewing Filter
Switch on the T02 and look through its viewing filter as you scan a nearby area. The LEDs can stay on or flash; move the finder slowly and change your viewing angle when checking a suspected spot. Work only in spaces where you have permission to inspect. The optical method needs a visible path to a reflective lens, so a hidden or obstructed lens may not be seen.

Two Light Modes and Rear LEDs
The control cycles between steady and flashing illumination. Four LEDs sit around the filter window on the rear. The T02 switches off after about ten minutes without operation. A bright reflection is a reason to examine the location, not proof that a camera is present.

Controls, Size and Charging
The loop, viewing filter, power and mode button, LEDs, charge indicator and Type-C port are marked in the product diagram. The housing measures 93.5 × 40 × 11 mm and weighs 12 g. Two 20 mAh cells provide 40 mAh total capacity; listed charging and working times are each about thirty minutes. Check working time on a sample if a longer inspection session is planned.

Technical Specifications
| Specification | Listed value |
|---|---|
| Model | T02 |
| Detection method | Manual optical lens inspection; no RF scan |
| Light modes | Steady and flashing LEDs |
| Viewing hardware | Filter window and four rear LEDs |
| Battery | Two 20 mAh cells; 40 mAh total |
| Charging | USB Type-C; approximately 30 minutes listed |
| Working time | Approximately 30 minutes listed |
| Auto shutoff | After approximately 10 minutes without operation |
| Device size | 93.5 × 40 × 11 mm |
| Device weight | 12 g |
| Housing colors | Black or white |
| Retail pack size | 103 × 83 × 21 mm |
Inspection Limits
T02 is an optical lens finder, not an RF signal detector or a GPS tracker. It cannot check through an opaque surface or identify a device solely from an LED reflection. Inspection depends on a visible path to the suspected lens, the light in the room and your viewing angle. No fixed detection distance is guaranteed.
Package Contents
The pictured white T02 package includes the finder, a USB charging cable, user manual and retail box. Confirm the selected color, manual language and final box contents on the sample and quotation. A wall power adapter is not pictured.

Ordering from QZT
The displayed unit prices apply to 5–49, 50–199, 200–499 and 500 or more pieces of the listed T02 configuration. Send QZT your color, quantity, destination and packaging requirements for a final quotation. Freight, duties and any agreed package changes are separate.
| Quantity | Unit price |
|---|---|
| 5–49 pieces | US$3.85 per unit |
| 50–199 pieces | US$3.77 per unit |
| 200–499 pieces | US$3.70 per unit |
| 500+ pieces | US$3.65 per unit |
Unit prices exclude freight, duties and any requested changes to the listed package.
Frequently Asked Questions
Does the T02 scan radio signals?
The T02 Pocket Hidden Camera Lens Finder is a manual optical inspection tool and does not scan RF signals. Its filter window and four LEDs are used to look for possible lens reflections. A reflection is a lead for closer inspection, while a lens blocked from view may not be found by this method.
How do the two T02 light modes work?
The T02 Pocket Hidden Camera Lens Finder offers steady and flashing LED illumination through its optical viewing setup. It switches off after about ten minutes without operation. Move the finder slowly and change your viewing angle while checking a suspected spot; examine any possible lens reflection at the physical location.
How is the T02 charged and how long does it run?
The T02 Pocket Hidden Camera Lens Finder has a Type-C charging port and a 40 mAh battery made from two 20 mAh cells. Listed charging and working times are each about thirty minutes. Test the selected batch if you need a longer continuous inspection period or plan to print a fixed runtime on packaging.
Which color and accessories come with a T02 order?
The T02 Pocket Hidden Camera Lens Finder is pictured in black and white. The white package includes the finder, a charging cable, manual and retail box; a wall adapter is not shown. Specify color, manual language, quantity and packaging before QZT issues a final quotation for the selected configuration.