• Premium stainless steel metal frame with brushed finish
• Modern deep black / gunmetal luxury appearance
• Minimalist flat panel design with solid horizontal handle
• Matte fingerprint-resistant surface for easy maintenance
• RFID IC card access system for hotel room management
• Compatible with M1 card and T557 card technologies
• Supports up to 200 IC cards registration
• Stores up to 900 unlocking records
• Optional Lora networking for remote access management
• Patented clutch structure for improved security
• Highly integrated internal mechanism design
• Compatible with 60mm and 70mm hotel lock bodies
• Supports mechanical key emergency opening
• Suitable for hotels, resorts, apartments, and rental properties
| Product Model | JSL-L103 Hotel Smart Lock-B |
| Lock Type | RFID Electronic Hotel Door Lock |
| Outer Lock Size | 272 × 71 × 27 mm |
| Panel Material | High Quality Stainless Steel |
| Surface Technology | Stainless Steel Brushed |
| Design Style | Split Handle Flat Panel Design |
| Compatible Lock Body | 70 Hotel Lock Body / 60 Hotel Lock Body |
| Door Thickness | 40-110 mm |
| Lock Head | Super Class B Mechanical Lock |
| Unlock Methods | IC Card, Mechanical Key |
| Card Type | M1 Card / T557 |
| IC Card Capacity | 200 Cards |
| Card Reading Distance | 0-5 cm |
| Door Opening Records | 900 Records |
| Networking Option | Lora Remote Management |
| Power Supply | 4 Alkaline Batteries |
| Low Voltage Alarm | 4.8V |
| Standby Current | 30μA |
| Operating Current | <200mA |
| Unlock Time | Approx. 1.5s |
| Operating Temperature | -20°C to +60°C |