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White rectangular outdoor beam detector housing with front lens and mounting bracket

Computar Ganz

Computar Ganz ZI-AO100 350 ft Outdoor Selectable Beam Detector

SKU CH-0QAV-7TGXK

Outdoor photoelectric detector covers 350 ft with selectable beam frequencies and 99% beam blocking stability

  • Protects the extreme property perimeter with 350 ft detection range
  • Four selectable beam frequencies reduce cross-talk interference
  • Environmental disqualification circuit rejects false alarms from weather
  • Lightning and surge protection rated up to 14kV
  • Maintains 99% beam blocking stability for reliable operation

Perimeter Protection Range

The Computar Ganz ZI-AO100 is a long-range photoelectric detector designed to secure the extreme perimeter of a property. It operates effectively up to 350 ft (100m) outdoors, providing a first line of defense against intrusion. Selectable 4 channel beam frequencies allow the installer to avoid cross-talk when multiple units are deployed nearby.

Frequency Selection And Circuit Protection

Selectable beam frequencies let adjacent detectors run without mutual interference, which is critical for layered perimeter layouts. An environmental disqualification circuit helps reject false triggers caused by fog, rain or small animals. Lightning and surge protection rated up to 14kV hardens the unit against transient voltage events common in exposed outdoor installations.

Suited For Large Outdoor Perimeters

This detector suits installers protecting wide-area boundaries such as warehouses, campuses or fenced compounds where 99% beam blocking stability is required. It is not intended for short-range indoor doorways or zones where a 350 ft span cannot be accommodated. Buyers needing integrated video verification or wireless connectivity should evaluate alternative sensor types.

Highlights

  • Protects the extreme property perimeter with 350 ft detection range
  • Four selectable beam frequencies reduce cross-talk interference
  • Environmental disqualification circuit rejects false alarms from weather
  • Lightning and surge protection rated up to 14kV
  • Maintains 99% beam blocking stability for reliable operation

Specifications

BrandComputar Ganz
ModelZI-AO100

Questions about this item

Does the photoelectric detector require periodic cleaning or component replacement to maintain its 99% beam blocking stability?

The unit has no user-serviceable parts; keeping the lens surfaces clear of debris preserves the rated 99% beam blocking stability.

What limits the detection range when the beam runs continuously at 350 ft?

The specified maximum range is 350 ft; environmental conditions such as heavy fog or direct sunlight on the lens can reduce effective distance.

How much heat or electrical noise does the ZI-AO100 generate during all-day outdoor operation?

The detector is a passive photoelectric device with no moving parts, so it produces no audible noise and draws minimal standby power during continuous operation.

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