1. Entwodiksyon
1.1 Pwodwi souview
The KJB Security Products DD3150 is a versatile detection device designed to locate hidden cameras and radio frequency (RF) transmissions. It offers two primary detection methods:
- Camera Lens Finder: Utilizes powerful red LEDs and a specialized viewfinder to identify the reflective lens of any hidden camera, regardless of whether it is powered on or off.
- RF Detector: Scans for and identifies radio frequency transmissions, which are commonly used by wireless cameras and other surveillance devices.
This device is intended for personal security and privacy protection, enabling users to sweep areas for unauthorized surveillance equipment.

Figi 1: Devan view of the KJB DD3150 Camera Finder with RF Detector, showing the lens finder and display screen.
1.2 Kontni pake a
Tanpri verifye ke tout atik yo prezan nan pakè ou a:
- KJB Security Products DD3150 Detection Device
- Pouvwa adaptè/Charjeur
- Manyèl Itilizatè (dokiman sa a)

Figure 2: KJB DD3150 device shown alongside its power adapter for charging.
2. Kòmanse
2.1 Chaje Aparèy la
- Locate the charging port on the DD3150 device.
- Connect the provided power adapter to the charging port.
- Ploge adaptè pouvwa a nan yon priz elektrik estanda.
- Allow the device to charge fully before first use. The display will indicate charging status.
2.2 Limen/Etenyen
- Pou limen: Press and hold the power button (location typically on the side or front panel) for approximately 3 seconds until the display illuminates.
- Pou etenn: Press and hold the power button again for approximately 3 seconds until the display turns off.
3. Operasyon
3.1 RF Detection Mode
This mode is used to detect wireless signals emitted by hidden cameras, microphones, and other RF-transmitting devices.
- Asire w ke aparèy la limen.
- Select RF detection mode (refer to the device's physical buttons or on-screen menu if applicable).
- Slowly sweep the device around the area you wish to inspect.
- Pay attention to the signal strength indicator on the display and any audible alerts. A stronger signal or more frequent beeps indicate proximity to an RF source.
- Adjust sensitivity settings if available to narrow down the search area.
3.2 Camera Lens Finder Mode
This mode helps locate hidden camera lenses by illuminating them with red LEDs and allowing you to view reflections through a specialized viewChèche.
- Asire w ke aparèy la limen.
- Select Camera Lens Finder mode. The red LEDs on the device will activate.
- Gade nan viewfinder on the device.
- Slowly scan the room, looking for bright, pinpoint reflections. These reflections indicate the presence of a camera lens.
- Inspect common hiding spots such as smoke detectors, air vents, books, plants, and electronic devices.
4. Swen ak Antretyen
4.1 Netwayaj
- Sèvi ak yon twal mou, sèk pou netwaye eksteryè aparèy la.
- Pou mak ki difisil pou retire, yon ti kras dampRense twal la avèk dlo. Evite pwodui chimik ki agresif oswa pwodui netwayaj abrazif.
- Kenbe la viewfinder and LED area free from dust and smudges for optimal performance.
4.2 Depo
- Store the DD3150 in a cool, dry place away from direct sunlight and extreme temperatures.
- If storing for extended periods, ensure the device is fully charged and periodically recharge it to maintain battery health.
NAN. Depanaj
If you encounter issues with your DD3150, please refer to the following common problems and solutions:
- Aparèy pa soumen:
- Ensure the device is fully charged. Connect it to the power adapter and allow sufficient charging time.
- Verify the power button is pressed and held for the required duration (approximately 3 seconds).
- RF detection not working or inconsistent:
- Check for strong interference sources nearby (e.g., Wi-Fi routers, cordless phones, microwaves) that might affect detection.
- Ensure the antenna is extended if applicable for better signal reception.
- Adjust sensitivity settings if the device has them.
- Camera lens not visible in viewChèche:
- Ensure the red LEDs are active in Camera Lens Finder mode.
- Scan the area slowly and thoroughly. Reflections can be subtle.
- Try dimming the room lights to make reflections more apparent.
- Netwaye a viewfinder and LED area for any obstructions.
- Kout lavi batri:
- Asire w ke aparèy la chaje konplètman anvan w itilize li.
- Battery performance can degrade over time. If the issue persists, contact support.
6. Espesifikasyon teknik
| Karakteristik | Spesifikasyon |
|---|---|
| Nimewo Modèl | DD3150 |
| Mak | KJB |
| Metòd deteksyon | RF Detection, Camera Lens Finder (LED) |
| Koneksyon Teknoloji | Wireless (for RF detection) |
| Kalite sous limyè | LED (for lens finder) |
| Sous pouvwa | Batri Powered |
| Dimansyon atik (L x W x H) | 7 x 1.5 x 5 pous |
| Pwa atik | 4.6 ons |
| Rating Pwoteksyon Entènasyonal | IP54 |
| UPC | 738549884569 |
| Itilizasyon Rekòmande | Security, Hidden Camera Detection |
7. Garanti ak sipò
Specific warranty details for the KJB Security Products DD3150 are not provided in this manual. For warranty information, technical support, or service inquiries, please refer to the manufacturer's official websit la oubyen kontakte depatman sèvis kliyan yo dirèkteman.
Tanpri konsève prèv acha ou a pou nenpòt reklamasyon garanti.





