B1830 / OMS12FE – Dual Zone Detector with 4 PIR's - Detecting Horizontal & Downward movement 180° coverage
Overview
This product is a passive sensor that can be used both indoors and outdoors, and that detects the far infrared radiation given off by body heat. Using this sensor with other products enables a variety of applications, such as giving notifications of visitors or waring in the detection of intruders
Dual zone detector, with 4 PIR's detection in both horizontal and downward zones
Pet immunity for small animals
180º coverage detection 3m to 12m with adjustable pulse count/sensitivity
Mounting height 0.8m to 1.2m
Features
Dual Zone system :
This sensor is equipped with a dual zone system which initiates an alarm only when detection occurs in both the horizontal and downward zones simultaneously
This prevents false alarms for distant automobiles or for small animals
By changing the angle of the downwards zone it is possible to change the detection distance
Distant vehicles that do not enter the downwards zone are not detected
Small animals that do not enter the horizontal zone are not detected
Similarly, birds and other objects that only enter the horizontal zone are also not detected
Selection of area corresponding to intended purpose :
The sensor watches a wide, 180° angle, meaning that a single unit can cover a wide range
A 90deg Zone either to the left or right can be disabled using the included area masking sheet enables partial masking of zones for which detection is not required
Rainproof housing :
IEC standard : IP54 compliant
Back Tamper :
Use of the provided back tamper rubber enables detection of interference with the sensor, such as attempts to remove it from the mounting surface
Support for mounting on poles (optional pole attachment) :
Use of the optional pole attachment enables mounting on poles with a diameter of 1.49" ~ 1.77" (38mm to 45mm)