RF-221 and M1-121 is our entry level but high quality and durable hotel lock, with hotel solution system will help you manage your hotel efficiently. The lock made from stainless steel cover and good performance in difference envcironment. Adapting Kaba key cylinder and fire-proof lock body, with high frequency（Mifare）or low frequency（RF）card for your choice to manage the door.
● Opening with Smart Card
● Kaba Key Cylinder design
● Alarming Function when the door is not close well or low power, wrong operation
● Emergency Function
● No need Website Connection To Open the Door
● Three Latch Lock Body Safety design
● USB Power for Emergency Situation
● Managment System
● Opening Records for Checking
● Lock made from stainless steel cover
● Standard mortise lock
● Mechanical Master Key System (option)
● Declaration of conformity CE
● FCC/IC conformity
MIFARE® (DESFire EV1, Plus, Ultralight C, Classic - ISO/IEC 14443).
RF 5557
| Registered Cards Number | No limitation |
| Reading Time | ＜1s |
| Reading Range | ＜3cm |
| M1 Sensor Frequency | 13. 56MHZ |
| T5557 Sensor Frequency | 125KHZ |
| Static Current | <15μA |
| Dynamic Current | ＜120mA |
| Lower Voltage Warning | ＜4. 8V (250 times at least) |
| Working Temperature | －10℃~50℃ |
| Working Humidity | 20%~80% |
| Working Voltage | 4PCS LR6 Alkaline Batteries |
| Material | 304 Stainless Steel |
| Door Thickness Request | 40mm~55mm (available for others) |
KEYPLUS is specialized in developing the hotel electronic lock and accumulating a professional hotel lock management solution, the solution is including hotel electronic lock system,hotel access control system, IC Cards ,hotel power-saving system, hotel security system, Hotel logistic dept management system,hotel matching hardware.
