Low Maintenance - no routine bump testing and no calibration reduces cost and liability.
Fail Safe - will alert you if something is wrong.
Easy to Use - No zeroing, no set up. Just look for a green status light.
Cost Effective - 5 year warranty and no support equipment necessary.
UL Approved - Certified intrinsically safe units approved by for use in Class 1,
Division 1, Groups A, B, C, and D environments.
Audible and Visual Alarm - LCD readout (Except AI-1100), flashing lights and 92 decibel audio alarm.
AA battery powered - readily available in any emergency. Motion Switch Technology - auto on and off.
Rugged, Lightweight, Portable Design- weighs 4.8 oz and measures 3.9 X 2.3 x .09 Inch
Low Battery Warning- - battery low and battery dead indication. Backlit LCD Screen - better visibility in poor light conditions.