**Product Information**
- **Model Number:** LQ7341
- **Trademark:** Longquarter
- **Specification:** AC100V
- **Origin:** China
- **HS Code:** 84142000
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**Key Features**
This handheld metal and voltage detector is ideal for indoor decoration and construction purposes. It provides both audio and visual alerts when detecting metal objects or live wires, making it a reliable tool for safety checks. The device can identify metal and electrical wiring hidden within walls, ensuring accurate detection without the need for invasive methods.
**Technology Specifications**
- **Metal Detection Range:** Approximately 24mm for a Φ15 steel pipe
- **Voltage Detection Range:** Up to 30mm for AC100V (or higher) electric wires
The device includes two LED indicators and an audible alarm to alert users when a metal object or live wire is detected. Its compact design makes it easy to handle and carry during inspections.
**Usage Instructions**
To use the detector:
1. Keep the device away from the object being tested.
2. Set the function switch to the appropriate mode (metal or voltage detection).
3. Adjust the knob until the alarm sounds and the Light flashes.
4. Move back slightly to stop the alarm.
For metal detection, set the switch to "Metal" mode. For voltage detection, use the "Voltage" setting. Position the detector’s "DETECT" side close to the surface of the object and move it parallel across the area. When the detector identifies a metal object or live wire, it will trigger both sound and light alerts.
**Important Notes**
- Always turn off the device after use.
- Remove the battery if the device is not going to be used for an extended period.
- This detector cannot detect AC power lines inside metal pipes or walls.
**Technical Details**
- **Power Supply:** One 9V 6F22 battery (not included)
- **Dimensions:** 148 x 78 x 24 mm
- **Weight:** Approximately 117g (without battery)
- **Included Accessories:** Detector, battery, and user manual
Whether you're working on a renovation project or conducting security checks, this versatile detector offers quick and accurate results. Its ease of use and reliable performance make it a valuable addition to any toolkit.
Wuxi Changchen Technology Co., Ltd , https://www.wxchangchen.com