1. Product introduction:

        This product is made of high-quality components, with high detection accuracy, single operation, light and beautiful appearance, crisp and loud sound, etc. It has the functions of power-on and detection warning lights and automatic light conversion. The sound is crisp and loud. It is especially suitable for use in public places or factories that require high detection sensitivity. Safety inspections in industries such as stations and terminals; anti-theft inspections of precious metal manufacturing and processing companies such as jewelry factories, electronics factories, hardware factories, etc

2. Features:
1. The operation is simple and convenient, and the manual is available in both Chinese and English.
2. Very low battery consumption: standby is zero current, less than 1mA when working
3. Very high detection speed: the time required from the previous alarm to the preparation of the next detection is 0.1 seconds.
4. Very high accuracy and sensitivity: it can accurately detect very small metal objects (0.1g or even smaller).
5. Battery management system: The system continuously detects power supply, battery failure and insufficient voltage.
6. Adopt the most sense of human hearing difference, according to the size of the metal will produce different alarm tones.
7. The biggest feature is that when metal is detected, the alarm sounds continuously and its exact position is always locked.
8. Detection distance: a pin with a 35mm distance from the probe can easily detect and alarm.

3. Product parameters:
1. Overall dimensions: length 420mm * 90mm * 31mm
2. Single package size: length 426mm * 95mm * 42mm
3. FCL size: length 448mm * 438mm * 218mm
4.Product weight: 20 pcs / carton, 9.18kg kg / carton
5.Single total weight: 0.42KG / 1PCS
6. Working power supply: 6F22ND 9V battery (alkaline battery, rechargeable battery)
7. Alarm mode: sound and light synchronous alarm