Description
Key Features
- High Sensitivity: Detects a medium-sized pistol from 9 inches (23 cm), a large knife from 6 inches (15 cm), and razor blades or box cutters from 3 inches (75 mm).
- Alert Modes: Features a sharp audible alarm with a red LED light, or a silent vibration mode with a red LED light.
- One-Switch Operation: Turns on instantly without requiring manual calibration or sensitivity adjustments.
- Interference Elimination: Includes a push-button to temporarily lower sensitivity near rebar or concrete floors.
- Battery Power: Runs on a single 9V battery for up to 100 hours, with a central amber light warning when power is low.






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