(1). Detection distance:

Pistol: 90mm

Six Inches knife: 60m

Razor blades: 30mm

Pin: 10mm

(2).Self-calibrating: Digital microprocessor technology eliminates the need for periodic sensitivity adjustments.
(3). Rugged, high-impact ABS case with reinforced coil compartment.
(4). Large 10cm scan surface for quick, thorough scanning.
(5). No tools required to change standard 9V battery.

Optional rechargeable battery kit
(6). Sharp audible alarm and bright red LED light and vibration indicates the detection of metal.
(7). Color LED indication: Green LED power on indicator; Red LED lower battery indicator;

Red LED alarm indicator; Green LED recharging indicator.

(8) High intensity pulsed acoustic alarm with the possibility to control the volume and tone of audible alarm
(9). Adjustable sensitivity knob and adjustable sensitivity
(10). Warranty: 12 months, parts and labor

(11) Rechargeable battery and charger (optional)

Temperature:

Operating temperature: -10℃~+45℃
Relative humidity: 0 to 95% without condensation