Warehousing at Dankuni
Distribution centres tag their transport fleet so gate entry links directly to dispatch records.
UHF RFID in Kolkata
UHF RFID Reader in Kolkata
Kolkata is the commercial gateway to Eastern India, with IT hubs in Salt Lake and New Town, older industrial belts in Howrah and Dankuni, and port traffic through Kolkata and Haldia. UHF RFID readers bring touchless, logged vehicle entry to all of them.
UHF RFID readers in Kolkata at a glance
TimeWatch supplies UHF RFID readers in Kolkata that read vehicle tags from 5 to 30 metres, so boom barriers open automatically for approved cars and trucks. The range runs from the TW-UR6 for single lane gates to the TW-UR710 for tolling, ports and logistics yards. Readers connect over Wiegand, RS232, RS485 or TCP/IP and are supported from TimeWatch's New Delhi headquarters.
- Read range
- 5 m to 30 m depending on model
- Fastest reader
- TW-UR710, approx 950 tags per second
- Frequency
- 865 to 867 MHz (India band)
- Tag standard
- EPC Class 1 Gen 2, ISO 18000-6C
- Outputs
- Wiegand, RS232, RS485, TCP/IP
- Coverage in Kolkata
- Salt Lake, Sector V, New Town, Rajarhat, Park Street, Howrah
- Supplier
- TimeWatch Infocom Pvt. Ltd., New Delhi
Where UHF RFID vehicle access is used in Kolkata
These are the parts of Kolkata with the most demand for long range RFID gates, and the traffic each one handles.
Salt Lake Sector V and New Town
IT parks and corporate offices
Howrah and Liluah
Engineering and foundry units with frequent truck entry
Dankuni
Logistics parks and FMCG warehouses on the Delhi Road
Kolkata Port and Haldia
Port yards, tank farms and container terminals
Taratala and Garden Reach
Industrial and shipbuilding areas
Rajarhat townships
Large residential complexes
Typical UHF RFID deployments in Kolkata
Port side yards
Haldia operators use long range readers to read trailers at speed and avoid queues on the approach road.
Office parking
Sector V campuses give employees tagged entry and keep visitors at the reception lane.
Choose the right TimeWatch UHF reader for Kolkata
Pick the reader by gate width, traffic volume and how the data needs to reach your software.
| Model | Read range | RF power | Interfaces | Best for |
|---|---|---|---|---|
| TW-UR6 / UR6T | Up to 5 m | Up to 26 dBm | Wiegand, RS232 (RS485 optional, TCP/IP on UR6T) | IP65 outdoor reader for single lane gates, societies and door access |
| TW-UR6000 / 6000T | Up to 5 m | Up to 30 dBm | RS232, Wiegand (TCP/IP optional) | All in one reader for parking, short range gates and asset points |
| TW-UR12 / 12T | Up to 12 m | Up to 26 dBm | Wiegand, RS232 (RS485 optional) | IP68 reader for wider gates and campus entries |
| TW-UR8000 | Up to 16 m | Up to 33 dBm | RS232, Wiegand (TCP/IP optional) | Extended range for multi lane gates and factory truck entries |
| TW-UR710 | Up to 30 m | Up to 33 dBm | RS232, RS485, Wiegand, TCP/IP (Wi-Fi, BT, USB, 4G optional) | Longest range, approx 950 tags per second for tolling, ports and logistics yards |
TW-UR710: 30 metre long range UHF RFID reader
The TW-UR710 reads tags from up to 30 metres and captures approx 950 tags per second, with a built in circular polarized antenna and up to 33 dBm adjustable output. It connects over RS232, RS485, Wiegand and TCP/IP, with Wi-Fi, Bluetooth, USB and 4G as options, so it fits tolling lanes, port gates, logistics yards and busy parking entries.
How a UHF RFID gate works
- A passive UHF tag (windscreen sticker or hard tag) is fixed to each approved vehicle.
- The reader at the gate sends a UHF signal across its read zone.
- As the vehicle approaches, the tag returns its unique ID to the reader.
- The reader passes the ID to the access controller or software over Wiegand, RS232, RS485 or TCP/IP.
- Approved IDs open the boom barrier automatically, and every read is stored with date and time.
Readers can run alongside an ANPR camera for dual verification, and with boom barriers, bollards or flap gates for complete entry control.
Supply, installation and support in Kolkata
TimeWatch supplies UHF readers, windscreen and hard tags, boom barriers and access software for sites across Salt Lake, Sector V, New Town, Rajarhat, Park Street, Howrah, Liluah, Dankuni, Taratala, Garden Reach and Haldia. Our team helps with reader selection, mounting height and angle, tag placement and integration with your controller or software.
TimeWatch Infocom Pvt. Ltd., D-162, Okhla Industrial Area Phase I, New Delhi 110020. Sales: +91 95999 53923. Email: sales@timewatchindia.comUHF RFID reader in Kolkata: frequently asked questions
Does TimeWatch supply and install UHF RFID readers in Kolkata?
Yes. TimeWatch supplies UHF RFID readers, tags and complete vehicle access systems in Kolkata, covering Salt Lake, Sector V, New Town, Rajarhat, Park Street, Howrah, Liluah, Dankuni, Taratala, Garden Reach and Haldia. Installation and after sales support are coordinated from our New Delhi headquarters.
Which UHF reader is best for a factory or warehouse gate in Kolkata?
For a single lane gate up to 5 metres wide the TW-UR6 or TW-UR6000 is enough. For wider or multi lane truck gates choose the TW-UR8000, which reads up to 16 m. For yards, ports or toll style lanes choose the TW-UR710, which reads up to 30 m and approx 950 tags per second.
Which industrial areas in Kolkata use UHF RFID vehicle access?
Demand is strongest in Salt Lake Sector V and New Town, Howrah and Liluah, Dankuni, Kolkata Port and Haldia, where sites need fast, logged entry for staff vehicles and trucks.
What is the read range of a UHF RFID reader?
TimeWatch readers cover up to 5 m (TW-UR6, TW-UR6000), 12 m (TW-UR12), 16 m (TW-UR8000) and 30 m (TW-UR710). Actual range depends on the tag, mounting position and site conditions.
What frequency do UHF RFID readers use in India?
UHF RFID in India uses the 865 to 867 MHz band. TimeWatch readers read EPC Class 1 Gen 2 (ISO 18000-6C) tags, and selected models also support 902 to 928 MHz for export projects.
Can a UHF reader connect to my existing boom barrier and access control?
Yes. The reader outputs the tag ID over Wiegand, RS232, RS485 or TCP/IP depending on the model, so it connects to standard access controllers, boom barrier controllers and parking or yard software.
What is the difference between UHF RFID and ANPR?
UHF RFID reads a tag fixed to the vehicle and works in rain, dust and low light. ANPR reads the number plate with a camera and needs no tag. Many sites use both together for dual verification.
How much does a UHF RFID system cost in Kolkata?
Cost depends on read range, number of lanes, tag type and whether you need barriers and software. Share your gate details and our team will send a quotation for your site.
Get a UHF RFID quote for your Kolkata site
Tell us the number of gates, lane width and vehicle volume. We will recommend the reader and tags and send a quotation.
