Which of the following is NOT a benefit of mirror optic/curtain motion sensors?

Mirror optic or curtain motion sensors are designed to enhance the detection capabilities of security systems by directing and focusing their sensing capabilities. One key characteristic of these sensors is their ability to create a defined detection zone, which helps to target specific areas more effectively.

The option indicating better detection of small objects is not a benefit typically associated with mirror optic sensors. In fact, these sensors are generally more effective at detecting human motion rather than smaller objects due to their design and operational principles. This means that while they excel in tracking larger movements within their designated zones, they may not perform as proficiently when it comes to the detection of smaller items or intrusions.

The benefits of increased range, reduced false alarms, and minimized blind spots highlight the strengths of mirror optic/curtain motions sensors as they focus on larger movements, which helps maintain accuracy and reliability in the environments they are employed in. These characteristics all contribute to a more effective security system overall.