Perimeter security IR wall

--- SAL-30X/50X/75X/100X/150X

Perfect solution for perimeter security,compatible with other alarm systems,can be added light at the top for disguise and decoration

Pictures:

Features:

• First Quadband and active multiple beams.
• Strong anti-interference ability
• Accurate Digital frequency modulation
• DSP techology,low power consumption
• 20 days continuous working
• Hard metal structure
• Working in moist and low-lying place and heavy weather