ACCURATE PINPOINTING: The MZ 6100's twenty zones provide precise location of one or more objects simultaneously. Multiple targets are indicated simultaneously via bright LED zone indicators. PORTABLE PROTECTION: Fast, easy, versatile security. Equipped with optional casters and battery module, the MZ 6100 can be rapidly deployed at special events, schools, and other large venues. No wires to deal with. Easy to move to another location with a moment's notice. Pictured: MZ 6100 shown with optional casters and battery module ADDITIONAL FEATURES: OPTIMUM PERFORMANCEMore than 15 application programs engineered to address the needs of schools, airports, prisons, courthouses, special events, and other applications. 20 ZONE PRECISIONThe MZ 6100's twenty zones provide precise location of one or more objects simultaneously. DIRECTIONAL COUNTERWith four settings for counting (forward, reverse, subtract in reverse, and bi-directional). NETWORKING ABILITYManage walkthroughs individually or as groups and perform statistical analysis via network with iC Module. AUTO-SCAN FUNCTIONThe MZ 6100 scans electromagnetic environment and selects optimal frequency for noise cancellation. SUPERIOR VERSATILITYField programmable to allow system upgrades. Environmentally protected against wind, rain and dust. ENHANCED ACCESS CONTROLTamper-free detector controls via a 5-digit alpha/numeric system that has 60 million code combos. Additional security measures include a programmable keypad restriction and switch secured in the lockable cabinet. INTUITIVE MENU DESIGN32-character menu prompts are easy to understand (i.e. no confusing codes or acronyms to memorize). BRIGHT LED INDICATORSEye-level green and red status lights, and zone indicators are highly visible, even in direct sunlight. INTERNAL SD MEDIA PORTFor updating software. ADVANCED SYNCHRONIZATIONAdvanced circuitry allows multiple detectors to be installed as close as 2 inches from each other. UNIQUE SLIDEBARUse to quickly adjust the value of a setting.