Key specs
- USB UHF card issuer (desk enroller)
- EPC C1 Gen2 / ISO 18000-6C
- Reads several tags at once (anti-collision)
- Read range up to 30 cm (1 ft), depends on the tag
- Circular polarized 3 dBi antenna, 10 dBm
- LED power and status lights, buzzer
- USB powered, 5 VDC, 500 mA max
- 120 × 78 × 29 mm, 0.12 kg, IP53; -10 °C to 55 °C
Know before you buy
Quick answers about the DS-TRD902-1/A, and how it compares.
How does UHF vehicle access work?
A UHF sticker tag goes on the inside of the car windscreen. A UHF reader at the gate reads it from several metres away as the car comes in, and the entrance and exit controller checks the tag against the allowed list and opens the barrier. Residents and staff drive in without stopping, swiping a card or opening the window. 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.
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.