What Is the Nexakey NX-VR310 79 GHz Vehicle Detection Radar?
The Nexakey NX-VR310 is a 79 GHz millimetre-wave radar that detects vehicles at a boom barrier. It replaces the ground loop, so your team never cuts the road surface. It sends a relay output to the NEXA GATE barrier controller and stops the arm from closing on a vehicle.
- 79 GHz millimetre-wave detection
- No road cutting, replaces a ground loop
- Relay output to the barrier controller
- Weather-rated for outdoor lanes
How Does a Radar Vehicle Detector Work on a Boom Barrier?
The radar detects a vehicle by reflected millimetre-wave energy. When a vehicle is in the lane, it sends a relay signal to the barrier controller. The controller then holds the arm up instead of driving it down. The radar mounts on the barrier, so no cutting or ground work is needed.
Why Choose Radar Instead of a Ground Loop?
A ground loop means saw-cutting the road surface. That disrupts a finished driveway, and site owners often refuse it on a waterproofed basement slab. The NX-VR310 does the same job with no cutting, so you protect the finished surface and install faster.
Where Can You Install the NX-VR310 Radar?
Install it where cutting a ground loop is not acceptable or not practical:
- Finished driveways: protects the surface while still detecting vehicles
- Basement slabs: avoids cutting a waterproofed slab
- Gated communities and staff gates: stops the arm closing on resident and staff vehicles
- Factory and warehouse yards: stops the arm dropping between vehicles that queue close together
Do You Need a Photocell as Well as the NX-VR310 Radar?
On any public lane, yes. A photocell pair is the baseline safety device, and radar adds vehicle detection without road cutting. Pair the NX-VR310 with the Nexakey NX-SF310 infrared safety beam for layered protection. Both are NEXA GATE accessories designed to work with the barrier controller.
What Is the NX-VR310 Price in Bangladesh?
DigiMark Solution issues the price by quotation because it depends on quantity, configuration, and whether you buy as a reseller or for your own site. We supply the NX-VR310 as an Indent Order item and confirm the lead time with your quote. Send your lane details and receive a quotation on the same working day.
Why Buy the NX-VR310 From DigiMark Solution?
DigiMark Solution has supplied security and automation hardware in Bangladesh since 2006 and is a member of BCS and DCCI.
- Authorized supply: you get genuine accessories and a locally honoured warranty
- Local service: our Dhaka and Chattogram branches provide spares, support, and on-site commissioning
- Survey before quote: we survey your site free of charge and confirm the design before quoting
- One accountable supplier: we integrate barriers, terminals, and software as one system
