The Grandstream GDS37X0-FOB offers secure, contactless access when paired with the GDS3710 IP Video Door Phone or Grandstream USB RFID Card Reader. Designed for durability and convenience, these 125 kHz RFID key fobs feature IP67/IP68 weather protection and a long lifespan for frequent daily use.

• Operates at 125 kHz RFID frequency for secure access

• Compatible with Grandstream GDS3710 and USB RFID reader

• 5–10 cm reading distance for quick, reliable authentication

• Rated IP67/IP68 for protection against dust and water

• Designed for over 100,000 uses for long-term reliability