Smart Lock (from YRHAND - Intelligent Lock) Suitable for our door sizes in Saudi Arabia Specifications and features of this lock: ​1. Multiple Opening Methods (5 in 1) ​Fingerprint: Fast fingerprint sensor integrated directly into the door handle for easy one-touch opening. ​Passcode: Touch number pad displaying electronic numbers to open the door with a password. ​RFID Cards / IC Cards: The lock comes with small smart cards (RFID cards / magnetic cards) for quick opening without a password. ​Traditional Mechanical Key: A traditional emergency key is provided for opening in case the lock's battery runs out. ​Smart App: Remote control and opening via smartphone app (e.g., Tuya / Smart Life / TTlock depending on the paired model). ​2. Visible Accessories and Contents ​External and Internal Units: Two black handles with a modern and elegant design. ​Opening Cards (IC Cards): Magnetic cards with the YRHAND logo are included with the lock. ​Smart Wristband: A black smart wristband for opening is included with the accessories. ​Traditional Keys: Mechanical emergency keys. ​Door Mortise: The internal metal locking mechanism designed for installation inside the door. ​Installation Accessories: Screws, connecting rods, and a measurement and installation template sheet. ​3. Additional Features ​Built-in Doorbell: The touch panel has a doorbell button (bell icon visible on the screen). ​Privacy Deadbolt: An additional lock/handle from the inside to increase security and prevent opening from the outside while at home. ​Durable Modern Design: Supports installation on wooden or aluminum doors, with a coordinated matte black handle.