AR300U is an ultra-high frequency (UHF) long-range reader typically installed at the outdoor entrance with an access controller to restrict unauthorized access. It reads UHF card or sticker to trigger barrier gate open earlier so that the car can pass through without stopping.

Quick Guide

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What if you no longer need to endure the stress of a long queue at the barrier gate during peak hours? It would be an enjoyable experience if everyone can pass through seamlessly by just waving their access card from the comfort inside the car. How can you maximize convenience while still maintain good security at the first entry point to your building?

Enjoy the ultimate convenience of automation technology
With CDUT130L UHF sticker installed at headlamp, no more stopping your car and get your hand wet while winding down the window to flashcard during a rainy day. AR300U can differentiate other UHF tags such as TnG’s RFID sticker to avoid confusion that will slow down your car and cause a long stressful queue for everyone else.


Comply to government
You don’t need to worry about getting caught and fined by MCMC. AR300U has been approved by SIRIM to comply with 919Mhz to 923Mhz frequency as required by Malaysia regulation. The certificate is available upon request.

One card solution
A typical building door access uses either Mifare or EM card. CDUM130L and CDUE130L is a dual-frequency card that mix UHF with Mifare or EM respectively into the same card. This means you only need to carry 1 card to access the barrier gate and door access in your building.

Up and running most of the time
The intruder might take advantage of the security loophole when the reader is down for a long time. MAG authorized dealers can leverage our wealth of experience in our support team, online knowledge base and warranty service to ensure any technical issue can be resolved faster. No more worries about language problems with an overseas supplier.

Fix your damaged reader faster
During a malfunction, your site will be exposed to security threats if you have to wait a long time for spare parts to arrive from overseas. MAG offers full spare parts and repairing service locally at an affordable price to ensure your reader can resume operation in the shortest time possible.

Enjoy the benefit of a complete solution from a single supplier
Mix and match different brands might sacrifice certain functions due to incompatibility. Contacting different suppliers will slow down troubleshooting time. MAG offers a complete solution of the reader, gate, access control, CCTV and integrated security software so that you can enjoy full features with faster technical support from us as a single supplier through our authorized dealers.

Site implementation:

AR300U Site

Start enjoying the convenience of passing through without stopping and still fit into your limited budget today. Click here to contact us now for more information.

If you are not ready to buy now, click here to learn about the 4 common problems of long range RFID barrier gate system to help you make a wise choice.


Table SP1 – 5 + 1 ZONES SPECTRA SP5500
Description UHF Reader


215 x 225 x 52mm


919 - 923 Mhz to comply Malaysia SIRIM MCMC regulation

Data output

Wiegand 26 / 34

Reading range

Up to 10 meters off air. 2 to 6 meter depending on type of solar film.


DC12V, idle : 100mA, Active reading : 500mA

Power consumption


Output power



IP66, waterproof and weather proof for outdoor installation

Working temperature

-20 +70°C

Storage temperature

-40 +85°C


0% 95% ( non-condensing)


ISO 1800-63

Net weight


Click here to choose the parking access solution that lower the reader when purchased as a package.