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• Customization: Available
• Type: Anti-Theft Alarm
• Signal Transmission: Wireless Alarm
• Model NO.: VS-123
• Working Mode: Active
• Certification: CE
• Application: Indoor
• Working Principle: Electromechanical
• Transmission Mode: Wireless
• Alarm Volume (within 1m): ≥110dB
• Receive Frequency: 900MHz-6g
• Name: RF Signal Detector
• Detecting Frequency Range: 1MHz-8000MHz
• Feature 1: Install Battery
• Feature 2: Switch on
• Feature 3: Auto Scan
• Feature 4: Image Display
• Feature 5: Lock Image
• Feature 6: Fine Tune Image
• Feature 7: Audio Demodulation
• Feature 8: Video Display
• Battery Life: About 2 Hours After Full Charge
• Scan Indication: Image and Frequency of Scanned Video Signal
• Warning Mode1: Beep and Vibration
• Warning Mode2: Silent Detection Through Earphone
• Detecting Distance: up to 200 Feet
• Transport Package: Ployfoam and Carton
• Specification: spy camera detector full band
• Trademark: Vodasafe
• Origin: Shenzhen, China
• HS Code: 8543892090
• Production Capacity: 5000PCS/Month
• Package Size: 11.60cm * 7.00cm * 3.30cm
• Package Gross Weight: 2.000kg

Product Description

SZ Vodasafe VS-123 Mini Wireless Camera Hunter User Manual
Description:
Thank you for purchasing the SZ Vodasafe VS-123 Mini Wireless Camera Hunter. This advanced device is designed to detect wireless video signals across a wide frequency range, helping you identify potential surveillance devices. It features an intuitive operation flow, multiple warning modes, and versatile power options for convenient use in various scenarios. Please read this manual carefully before use and keep it for future reference.

Specifications
Specifications are subject to change without prior notice.

Dimension	L 11.6 x W 7 x T 3.3 cm (with antenna: L 19 cm)
Weight	Approximately 215g (excluding battery)
Power Source	1. Switching power adaptor 2. 4 x AAA / UM-4 dry or rechargeable batteries 3. External power bank (5V 1.5A or higher)
Battery Charging Time	About 4 hours for a full charge
Battery Life	Approximately 2 hours after full charge
Detecting Frequency	900 MHz - 3.0 GHz, 5.0 - 6.0 GHz
Scan Indication	Displays image and frequency of scanned video signals
Warning Modes	1. Beep and vibration 2. Silent vibration (via earphone)
Scanning Band	1.2 GHz - 2.4 GHz - 5.8 GHz (cyclic scanning)
Detecting Distance	Up to 200 feet (depends on the transmitter's output power)

Package List

1.	Video scanner	4.	Switching power adaptor x 1
2.	Detachable SMA antenna x 2	5.	Earphone x 1
3.	AV output cable x 1	6.	Rechargeable batteries x 4 (optional)

Operation Guide
8-Step Operation Flow
Install Battery
Locate the battery compartment on the rear side.
Remove the cover, install 4 x AAA/UM-4 batteries following the +/- indicators, then replace the cover.
Supports dry or rechargeable batteries. Note: Do not connect a charger or power bank if using dry batteries.
Switch On
The power switch is on the right-side center. Slide to "1" to power on, "0" to power off.
Auto Scan
Upon powering on, the device automatically scans for wireless video signals from 900 MHz to 6.0 GHz.
LED Displays:
Upper row: Scanning band indication (three blue LEDs for 1.2 GHz, 2.4 GHz, 5.8 GHz) and low battery warning (red LED when power is low).
Lower row: Scanning and image lock status (green LEDs shuttle during scan; stay fixed when image is locked).
Image Display
When a signal is detected, the image appears on the 2.5-inch LCD screen, with the frequency shown at the bottom-left.
Display duration depends on signal strength. The screen turns off to save power when switching frequencies, reactivating for the next detected signal.
Lock Image
Press and hold the (+) button on the left for over 1.5 seconds when a significant image is detected.
A beep confirms lock. Scanning stops, LEDs stay fixed, and the frequency blinks in black and white.
Fine Tune Image
Use the (+/-) buttons on the left to adjust resolution after locking an image.
Each press of (+) increases the frequency (beep); each press of (-) decreases it (beep).
Audio Demodulation
Plug the earphone into the top-right jack to hear audio.
If no audio is heard, press and hold (-) for 1.5 seconds to switch audio frequency:
L: 6.5 MHz (beep once)
R: 6.0 MHz (beep again)
Most wireless cameras use 6.0/6.5 MHz. If no audio is detected, the camera may not have audio output.
Unlock Image
Press and hold (+) on the left for 1.5 seconds to resume scanning.
A beep confirms unlock. LEDs blink, and the frequency hides until a new image is detected.
Additional Functions
Video/Audio Output
The top-right jack supports both earphone and AV output.
Connect the AV cable to a DVR to record scanned images and audio.
Warning Mode Setting
Default: Beep and vibration. To change:

1. 1. Power off the device.
   2. Hold (-) on the left and power on to enter settings.
   3. Press (-) to cycle through modes: 1. Beep & vibration → 2. Vibration → 3. Beep.
   4. Press both (+) and (-) to save the setting.

External Power Bank
Use the USB port on the bottom-right to connect a 5V 1.5A+ power bank.
Notices:
Do not connect to computers/laptops with insufficient power.
Remove dry batteries before connecting a power bank or charger.
Safety & Usage Notices
Unauthorized repair or disassembly voids the warranty.
Keep away from water.
Do not store in extremely hot environments.
Avoid impacts or dropping the device.
Copyright
© 2025 SZ Vodasafe. All rights reserved. No part of this manual may be reproduced, transmitted, or translated without written permission. Product specifications and this manual are subject to revision without notice. Brand names are trademarks of their respective owners.