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Underground Metal Detector Lt-Thunderbolt-2
Underground Metal Detector
LT-Thunderbolt-2
**Key Features:**
1. Advanced metal detection and identification with metal conversion capability
2. Ability to distinguish between non-ferrous and ferrous metals
3. Automatic adjustment system for optimal performance
4. Manual adjustment option to eliminate mineralization interference
5. Built-in speakers for clear audible alerts
6. Energy-efficient design with low power consumption
7. LED illumination for improved visibility in low-light conditions
8. Automatic alarm system for induction coil disconnection (alerts when cables are loose)
**Technical Specifications:**
- Maximum Detection Depth: 6–8 meters
- Detection Method: Balanced detection / Identification detection
- Main Vibration Frequency: 4.19 MHz
- Signal Frequency: 7.2 kHz
- Power Supply: DC 9V (using 6 x 1.5V AA batteries)
- Quiescent Current: 40 mA
- Package Dimensions: 450 x 280 x 180 mm
Blueprint Door Control Limited is a professional manufacturer and exporter specializing in door control systems, with over 10 years of experience in the industry. Our high-quality products have been successfully exported to more than 40 countries worldwide.
Our product range includes:
- Automatic doors
- Industrial door openers
- Garage door openers
- High-speed rolling doors
- Gate openers
- Road barrier systems (including barriers, bollards, and road blockers)
- All related control systems and accessories
If you have any pending orders or need a trial order to test our products, feel free to contact us. We are always ready to support our clients and provide reliable solutions.
We look forward to your inquiry and hope to build a long-term partnership with you.