About Grandstream GDS37X0-CARD1 1X RFID Coded Access Card Single Unit

The Grandstream GDS37X0-CARD1 is a single 125 kHz RFID proximity access card built for use with Grandstream's GDS series IP video door systems. Passive and battery-free, it draws power wirelessly from the card reader to grant contactless access — no fuss, no batteries, no complicated setup. Whether you're managing office entry, attendance, or general facility security, it's a reliable, no-nonsense card that just works.

Key Features

• GDS Series Compatible — Works with the Grandstream GDS3710, GDS3705, and the Grandstream USB RFID Card Reader right out of the box.
• Contactless Operation — Tap to gain access with a read range of 2—15 cm, making entry fast and hands-free.
• Passive Card Design — No battery needed. The card draws power wirelessly from the reader, so there's nothing to charge or replace.
• Durable Build — PVC laminated construction in a standard credit card size (85.5 x 54 x 0.93 mm) that holds up to everyday use.
• Long Service Life — Rated for over 100,000 read cycles, so it'll go the distance in busy access environments.
• Wide Temperature Range — Operates reliably from —20°C to 55°C, making it well suited to indoor and outdoor access points.

Why Choose This Product?

If you're running a Grandstream GDS door system and need to add or replace access cards, the GDS37X0-CARD1 is the go-to choice. It's the official Grandstream card, so you know it'll work straight away with your setup. Our Telrex team can help you sort out the right quantity or pair it with other GDS accessories.

What's in the Box

• Grandstream GDS37X0-CARD1 RFID Access Card (x1)