> 9 detection zones with corresponding indicator lights.
> 2 sets of 5-digit high-brightness red LED display.
> Super bright dual-row area indicator lights and independent interactive 9-zone function with 6 detectors.
> Counts pass number and alarm times respectively.
> Mult-zone simultaneous detection and alarm.
> Supports 99 programs, suit for different scenes.
> Global sensitivity adjustable from 0 to 399.
> Every zone sensitivity adjustable from 0 to 399.
> Automatically searches operating frequency (20 levels available).
> 99 Alarm tones selectable.
> Alarm volume adjustable (10 levels). mute mode available.
> 10 levels alarm sound duration selectable.
> Multiple start-stop modes for IR.
> Supports 5-digit password protection. not support super password.
> Supports device auto diagnosis.
> Supports network firmware upgrade.