Description
Radio Scan and a Lens Reflection Check
The DS12 puts two checks in one small body. The radio covers 10 MHz to 10 GHz. The lens side uses LEDs and looks for the reflection off a camera lens, which is why it can indicate active and inactive cameras. Those are different sensors. A quiet radio does not clear the lens check, and a lens glint does not tell you the camera is transmitting.
Sensitivity is adjustable. Alerts are an LED and a beep. Runtime is up to 8 hours continuous, with about a 2-hour charge on a rechargeable lithium-ion pack. The body is 14.7 7.4 2.3 cm (5.8 2.9 0.9 in) and 185 g (6.5 oz). The stated operating range is 10 C to 50 C (14 F to 122 F).
The lens check is reflected light, not infrared emission from a camera. The 10 GHz radio does not find a powered-off camera. That is the lens side’s job, and only when the lens can reflect.
Technical Specifications
| Frequency | 10 MHz 10 GHz |
| Lens method | LED reflection from camera lenses. Active and inactive cameras |
| Alerts | LED indicators and audible beep |
| Battery | Up to 8 hours continuous, about 2 hours to charge, rechargeable lithium-ion |
| Operating temperature | 10 C to 50 C (14 F to 122 F) |
| Size / weight | 14.7 7.4 2.3 cm (5.8 2.9 0.9 in), 185 g (6.5 oz) |
What’s Included
- DS12 handheld
- Lens-finder attachment
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