- Brand: MCD / US Chong Cheng
- Model: md-300
1, using the cycle switch sound alarm and hidden vibration alarm respectively
2, high sensitivity, can detect ferrous and non-ferrous metals. Simple, convenient and easy to adjust.
3, with the sound (or vibration) and light alarm simultaneously function when detecting metal
4, alkaline batteries to the proportion of 10% -15% of the police work, can work for more than 40 hours.
5, 9V battery discharge to about 7V, the same detection range. When the battery voltage is low, will be automatically continuous alarm.
1, detection sensitivity: Φ2.5mm Ball
2, Alarm: sound and light alarm simultaneously
3, power supply: 9 volt battery (6F22ND)
4, Power consumption: 220mW
5, the working current: less than 50mA
6, the working temperature: 0 ℃ -50 ℃
7, weight: 350g
8, Size: 46.5 * 30.5 * 58.2cm