Electronic LOCKs
I-Volution
Blending sleek design with smart innovation, the I-Volution electronic lock is the result of TESA ASSA ABLOY’s ongoing commitment to next-gen access control. Built for modern properties, it combines minimalist style with advanced technology to meet the evolving demands of today.

VARIATIONS
Sleek, Avant-garde Design
Versatile design, premium finishes, and flexible access modes. I-Volution brings high-end style to any door. Built to match your aesthetic and ready for mobile access with Openow™, it’s the lock that adapts to your space without compromise.
Key Features
- Multi-Platform Integration: Works with all TESA Hotel systems, from basic card access to advanced wireless and mobile (Openow™).
- Smart Access Credentials: Supports RFID (cards, keyrings, bracelets) and Bluetooth-enabled mobile phone unlocking.
- Secure Internal Mechanism: Includes an electromechanical mortise lock with motorized clutch and a 1-inch automatic deadbolt.
- Custom Access Modes: Standard, passage, double-user, and first-user access modes for flexible operation.
- Real-Time Monitoring & Control: Wireless-ready with full integration into TESA Hotel software. Real-time status, remote updates, and emergency lockdown capability.
- Built-in Sensors: Detect door open/closed status, improper closure, intrusions, and use of the mechanical override key.
- Privacy at a Button: Internal electronic privacy button disables outside access when room is occupied.
- Emergency Override: Optional mechanical cylinder with logging of manual override events.
- Battery-Efficient: Up to 105,000 operations on a single set of batteries; up to 3 years standby time.
- Certified Protection: CE, ROHS, REACH, WEEE, IP56, EN14846, EN12209, EN1634, UL.
- Design Flexibility: Compatible with a wide range of DIN handles and comes in various finishes to match décor.
- Antibacterial Option: Handles in stainless steel can be treated with certified antibacterial coating for added guest safety.
Technical Specifications
- User Capacity: Up to 3,000 users
- Event Storage: Up to 1,200 logs with real-time clock/calendar
- Reader Type: RFID (13.56MHz MIFARE Classic / Ultralight)
- Reading Distance: 2–4 cm
- Power Supply: 3x AAA 1.5V alkaline (LR03) batteries
- Battery Life: 80,000–105,000 openings or up to 3 years standby
- Door Thickness Support: 35mm to 114mm
- Ingress Protection: IP56
- Memory Type: Non-volatile memory
- Time Management: 30 time zones, 5 periods/day, 365-day calendar, automatic DST updates
- Lock Mechanism: Motorized ANSI mortise lock with 1-inch deadbolt and panic release
- Mobile Integration: Supports Openow BLE and TESA Hotel App
- Software Compatibility: Wireless, Read/Write, Online upgrades available
- Emergency Access: Optional mechanical cylinder override
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