Know before you buy
Quick answers about the DS-TVL221-1-6D, and how it compares.
Which barrier gate speed and boom length do I need?
Choose by lane width and traffic. The 520 series comes in three versions: -H with a 3 m boom that opens in about 0.9 s, for busy entrances; -M with a 4 m boom, about 1.5 s; and -L with a 5 to 6 m boom, about 4 s, for wide lanes. For safety add an anti-fall radar or loop so the boom never comes down on a car, and use ANPR cameras or UHF readers to open it automatically. Ask us to plan your gate.
Can I buy this online?
Hikvision security products are installed products, so we start with a free pre-sales consultation: our engineers suggest the right model and everything that goes with it for your site and send a quote. Use Request a Quote on this page, contact us or WhatsApp +92 300 ESCO 301. Offices in Karachi, Lahore, Islamabad and Rawalpindi. 1 year carry-in warranty.
How does a parking guidance system work?
A camera above the lane watches the spaces in front of it, reads each car plate and reports which spaces are free. The LED on the camera shows drivers where the free spaces are, LED screens at junctions show free spaces for each direction, and the entrance screen shows free spaces for each level or zone. Video guidance terminals power the cameras and collect the data. Drivers park faster and traffic inside the car park flows better. Ask us to plan your car park.