http://www.officer.com/product/12301433/zkaccess-zkaccess-three-new-metal-detectors

ZKAccess introduces three new metal detectors. The HMD100 handheld metal detector is lightweight and portable. It’s equipped with programmable alarm settings, so the user can choose from either a sound and light alarm, or vibration and light alarm.

The WMD118 walk-through metal detector features six over-lapping detection zones with multiple alarms. Sensitivity for each zone is adjustable in increments 0-100. Sound & LED alarms located on both sides clearly indicate precisely where metal is detected. The WMD118 also automatically counts people and alarms and, for secure operation, only authorized personnel can access the control panel.

The WMD218 walk-through metal detector features 18 overlapping detection zones with multiple alarms. Sensitivity for each zone is adjustable in increments 0-255. It features a 3.7 inch (94 mm) LCD screen and sound & LED alarms located on both sides clearly indicate precisely where metal is detected. Like the WMD118, it also automatically counts people and alarms and only authorized personnel can access the control panel.