TotalCounterOH – Battery Operated Standalone Overhead Counter with Wired Display – Indoor Version Only

Description

The TotalCounterOH installs on the ceiling over the entrance and incorporates state-of-the-art passive infrared (PIR) sensor technology for detecting infrared energy emitted by objects, when in motion, within a given detection area. This unit is not affected by sunlight, car headlights, reflections, shadows, or colors.   The accuracy should be similar to an IR beam break counter.

The TotaICounterOH sensor is battery-operated and has a wired display on a 10 foot cable.

The TotalCounterOH does not separate the IN and OUT the counts so it will be necessary to divide the display count by two.

Some of the Main Features of the TotalCounterOH include:

• Remote Large five-digit liquid crystal display with reset button.
• No reflector – no infrared receiver – no misalignment issues – easy to install.
• Battery Type: Three, Standard 1.5 Volt, AA Alkaline.   User replaceable.   12 month battery life.
• Silent Operation
• Mounting bracket and screws included for ease of installation.
• Sensor Dimensions:   4.5 inches  x 2.75 inches x .1 inch deep
• Typical Operating Environment:     0 to 120 degrees F.   Protected from weather.
• Typical Battery Life: 12 months

The physics of all infrared people counters means that if two people walk through side-by-side, they will be counted as one.  And if a group of people walk through at the same time, it is unlikely that all of them will be counted.   ALL infrared beam-break and ALL infrared-reflected people counters work in the same way.  On a single door entrance (typically 36″ wide), most people enter one at a time, so the counting accuracy is typical very high (93 to 95%). But on a double-door entrance – this typical accuracy can drop to 80 to 85%.

Additional information