Optex BXS-AM Curtain, two-sided PIR outdoor detector with Anti-Mask function

OPTEX BXS-AM Two-sided, PIR outdoor curtain detector with Anti-Mask function

The BX Shield is a series of curtain outdoor motion sensors with up to 12m detection range on each side. Ideal to detect people in the immediate boundary of your home or office building, the outdoor detectors feature four PIRs, two on each side. The left and right detection area can be set up completely independently from each other. The BXS-AM is the hardwired bi-colour model with anti-masking.

4 PIR technology
The detection range, sensitivity and alarm output can be set separately for the left and right detection areas. The sensor can differentiate between large and small objects within the detection area, reducing false activations and ensuring genuine intruder detection.

IR digital anti-masking function
Active IR anti-masking detects when the lens surface has been covered, blocked or painted.

AND logic function to reduce false alarms
The BX SHIELD only triggers an alarm signal when both upper and lower areas detect movement

Individual detection area and sensitivity setting
Both left and right detection ranges can be independently adjusted. (2.5 to 12 m in 5 steps)

Extreme high detection mode
For environments where the temperature difference between the human body and the background is very small, the extreme high detection mode increases the PIR sensitivity to prevent any missed alarms.

SMDA logic (Super Multidimensional Analysis)
All BX SHIELD models feature a digitally enhanced signal recognition logic called SMDA increasing detection reliability. By analysing the detection patterns and environmental information SMDA can differentiate between genuine intrusions and a number of noise factors such as changes in weather conditions and swaying vegetation.

Individual signal outputs
The BX SHIELD triggers independent alarm outputs for the left and the right detection areas which is useful when connected to PTZ cameras.