Minimize False Alarms
​Optex’s intelligent line of passive and active infrared detectors, based on an intruder's body heat and motion, detect unauthorized entry into protected spaces.  Specifically developed technology and on-board algorithms help eliminate false alarms and make the sensors less susceptible to such nuisance factors such as:

- Sudden or significant lighting changes from clouds    
- Solar glare, shadows
- Reflections off water
- Artificial lighting flashes                                                
- Continuous movement of sand and grasses in field                                                     
- Insects, spider webs or rain drops on camera lens      
- Hail, Snow, Fog, Rain                                                
- Vehicle headlights
- Moving bushes or branches; blowing leaves                
High Quality Video Surveillance at Low Bandwidth
Adding an Optex sensor with an Mega Pixel IP Camera saves bandwidth because the camera activates on motion trigger which maximizes the value of video management software.  Here's an example:
Create A Systematic Layered Approach to IP Perimeter Security
You can cover an outside perimeter, perimeter line, Field zone and Facility protection using the full product line of sensors from Optex.
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Integrated IP Outer Perimeter Solutions
Increased Reliability of Detection

You may be using sensing technology integrated with software solutions, such as video analytics. By combining different technologies with Redwall IP detectors, you can expect false alarms to reduce dramatically. They complement each other features and weak points.

Reduction of false alarms caused by insects and/or spider webs on a camera cover

Sharp detection in low
illuminance environment
False alarm reduction by
sudden light level change
Vertical Protection Where Camera Cannot Work

Redwall IP detectors can create virtual fence that detects humans, objects and hands where conventional sensing technology may be difficult to set detection area.

Virtual wall area with some
angle to detect approaching

Narrow space detection

Virtual fence detection area
for uneven ground

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