Yale Linus Smart Door Lock L2 (EFIGS, Black)

Replaceable battery: Yes | Warnings: Only suitable for use in dry and clean areas. | Warnings: Keep away from sources of heat and open flame. | Warnings: Avoid contact with liquids, may cause a short circuit or damage to the unit. | Allen key: Y | Automatic locking: Yes | Wi-Fi: Yes | Bluetooth version: 5.3 | Quick start guide: Yes | Cover: Yes | Works with Amazon Alexa: Yes | Battery pack: Yes | Battery recharge time: 4.5 h | Product type: Smart door lock | Weight: 662 g | Set contents: Double-sided tape | Speakerphone: Yes | Bluetooth: Yes | Connectivity technology: Wireless | USB port: Yes | Bluetooth Low Energy (BLE): Yes | Wi-Fi band: Dual-band (2.4 GHz / 5 GHz) | USB charging port connector type: USB Type-C | Mobile operating systems supported: iOS | Depth: 45.7 mm | Quantity: 1 | Works with Google Home: Yes | Mounting plate included: Yes | Product colour: Black | Mobile operating systems supported: Android | Magnet: Yes | Power source type: Battery | Applications support: Yes | Height: 146.2 mm | Operating time: 6 months | Philips Hue app supported: Yes | Battery technology: 18650 Lithium-ion (Li-Ion) | Security algorithms: 128-bit AES | Width: 51.7 mm