Detailed Product Description

Features:
1) Operating frequency:
2) Weight: 272g
3) Size: a) Length: 420mm
b) Width: 138mm
c) Height: 110mm
4) Handle measurement: 30 x 30mm
5) Regulate the way: manual
6) Indicator: BZ, vibration motor
7) LED light proves: LED red warning indicator lamp,
LED green insufficient indicator lamp,
voltage indicator lamp LED battery of power
8) Battery: 9V battery (suitable for working for 40 hours normally)
9) Control: circulation switch (On, Off, a sound of light or mode of vibration)
10) Uses cycle-switch to switch sound alarm and hidden vibration alarm respectively
11) Highly sensitive, detect ferrous and non-ferrous and stainless steel weapons
12) Sound and light alarm simultaneously
13) Alkaline cell (7V-9V) can work over 40 hours and distance does not change
14) Warn automatically when short of voltage
15) Simple, convenient to use, easy to adjust
16) Detecting distances: a) 1/2