RFID Key Fobs — For Residential Buildings and Offices in Tbilisi
RFID Key Fobs (RFID Key Fobs) are compact contactless identification devices designed for access control systems — entrance doors, intercoms, office doors, parking barriers, elevators in Tbilisi and throughout Georgia. These key fobs are ideal for any facility requiring convenient and compact access — small size (30-50mm), light weight (5-15g), keychain attachment, shock-resistant plastic housing, waterproof, unique ID number. LAGI offers RFID key fobs with full functionality: 125kHz EM-Marin key fobs (EM4100, EM4102, T5577), 13.56MHz MIFARE key fobs (MIFARE Classic 1K/4K, MIFARE Ultralight), different shapes (round, oval, rectangular), different colors (black, blue, red, green, gray), reading distance 3-10cm, IP67 protection (water, dust), durability 100000+ reads, wholesale and retail. All models comply with ISO 14443 standard.
Main Advantages of RFID Key Fobs
- Compact size — 30-50mm, light 5-15g, easily fits on keychain.
- Shock-resistant — plastic housing, durable when dropped, doesn't break.
- Waterproof — IP67 protection, works in rain, snow, not damaged by water.
- Unique ID — each key fob has unique ID number, impossible to duplicate.
- Long lifespan — 100000+ reads, lifespan 5-10 years.
- Different colors — black, blue, red, green, gray, easy identification.
FAQ — Frequently Asked Questions
RFID card — plastic card (85.6×54×0.8mm), bank card size, stored in wallet, ideal for offices (employee card, photo, text), can be personalized (printing). RFID key fob — compact device (30-50mm), small size, stored on keychain, ideal for residential buildings (small, convenient), cannot be personalized. Key fob advantages: compact (small size, light), convenient (on keychain, always at hand), shock-resistant (plastic housing, doesn't break), waterproof (IP67, works in rain). Card advantages: professional appearance (for offices), personalization (photo, text, logo), identification (visual identification). Recommendation: for residential buildings/intercoms — key fob (compact, convenient), for offices — card (professional, personalization).
Depends on key fob type — Read-Only key fobs (EM4100, EM4102, MIFARE Classic Read-Only): cannot be copied, ID number written at factory, cannot be changed, secure. Rewritable key fobs (T5577, MIFARE Classic Rewritable): can be copied, ID number can be rewritten with special device (RFID Copier), less secure. How copying works: 1) read original key fob ID number (RFID Copier), 2) write ID number to blank Rewritable key fob, 3) copied key fob works like original. Security: Read-Only key fobs more secure (cannot be copied), Rewritable key fobs less secure (can be copied). How to prevent unauthorized copying: use Read-Only key fobs (EM4100, EM4102), use MIFARE DESFire (high security, AES encryption, cannot be copied), use access control system with blacklist (block lost key fobs). Recommendation: for high security facilities — Read-Only or MIFARE DESFire key fobs.
RFID key fob registration depends on access system type — Standalone access system (autonomous reader): 1) enter programming mode (Master card or PIN code), 2) bring new key fob to reader, 3) reader automatically registers key fob (sound signal), 4) exit programming mode. Network access system (centralized management): 1) open access control program (PC Software), 2) add new user (name, surname, rights), 3) bring new key fob to reader → program automatically reads ID number, 4) save user. Rights setup: choose which doors have access (door 1, door 2, parking), choose time zone (24/7, working hours 9:00-18:00, Saturday-Sunday off), choose period (permanent, temporary 1 month). Testing: bring key fob to reader → door should open → check log (who entered when). Tip: keep key fob registry (who has which key fob), block lost key fobs immediately.