IP Bullet License Plate Security Camera, 1/1.8″,[email protected],10mm-50mm Motorized lens ,IR(98ft), LPR, Detect max speed(49 mph),Audio/Alarm,SD slot up to 64GB. Professional surveillance security system. Good for all types of parking lot entrance/exit systems. Provides tenants and property owners better safety, security, seamless entry, and ease of management. The first choice for security professionals.