About Optex AP20NB Intrusion Detection Sensor
The Optex AP20NB Intrusion Detection Sensor is a narrow-beam intrusion detection sensor, suitable for wall or ceiling mounting to establish a precise 6-meter (20-foot) detection zone. Operating on passive infrared (PIR) technology, it responds to changes in infrared radiation emitted by objects with temperatures above absolute zero. Upon detecting movement within its designated zone, the sensor promptly triggers an alarm.
With its focused capabilities, the AP20NB provides reliable security, making it an effective choice for targeted intrusion detection in various environments. Get the Optex AP20NB Detection Sensor at the best price at Crystal Computer. We provide all kinds of intrusion motion detections at an affordable price in Bangladesh.