T557 Hotel Lock IC Card V9, Re Programmable Hotel Door Lock System Card Encrypted t57 t5577 t557 ProUSB Hotel Lock System

The T557 Hotel Lock IC Card V9 system is a professional-grade RFID hospitality solution designed for small to mid-range hotels. It utilizes 125kHz frequency technology, specifically the T5577 (Temic) chip, which is highly regarded for its rewritable and programmable capabilities.

Core System Components
ProUSB V9 Software: A “driverless” Windows-based management tool used to define buildings, rooms, and staff access.
USB Card Encoder: The HL-M1 Pro Smart Card Encoder (or similar V9 models) connects to a PC via USB to read and write guest and staff cards.
Key Cards: Employs T5577 chips that are originally blank and must be programmed with a specific “Agent ID” or Hotel-ID before use.
Electronic Door Locks: Powered by 4 AA batteries, these locks feature an internal clock to enforce time-limited guest access.

Card Programming & Setup
Programming typically follows these steps within the ProUSB software:
Issue System Card: Place a blank T5577 card on the encoder and issue it as the “Authorized” or “System” card.
Activate Locks: Swipe the System Card over each door lock 3 times to sync the lock with your hotel’s specific system ID.
Issue Guest Cards: In the “Reception” tab, select a room and duration, then place a card on the encoder to write the access data.
Security Note: Cards are encrypted and cannot be easily copied; unauthorized attempts to decode may destroy the card’s data.

You can purchase the T5577 Hotel Lock IC Cards and related systems in the UAE from Jabedul Dewan Trading L.L.C, located in Bur Dubai. While the company primarily specializes in automotive diagnostic tools and ECU programming, they list a variety of smart cards and lock-related programming services on their official platforms.
Merchant Contact & Location
Store Name: Jabedul Dewan Trading Co, LLC
Location: Nesto Hypermarket Building, 1st Floor, Shop F98, Al Fahidi Souq Market, Meena Bazaar, Bur Dubai
Phone/WhatsApp: +971 50 997 0171 or +971 52 714 0052
Official Website: auto-scan-tool.com
Online Store: You can also browse their inventory on the JABEDUL DEWAN TRADING Amazon Storefront.
Product Features
The T557/T5577 cards are commonly used for “ProUSB” and similar hotel lock systems due to their rewritable nature.
T5577 RFID Technology: These are 125kHz frequency cards designed for reading and writing, making them ideal for re-programmable hotel door systems.
Compatibility: Typically compatible with major hotel lock brands like Saflok, Onity, Salto, and Betech.
Encryption: Supports information encryption/decryption functions to ensure secure guest access.
System Components: Vendors like Jabedul Dewan often provide the necessary USB Card Encoders required to program these cards via hotel management software.