A durable and engraved alloy material designed to protect your home. *There are 6 ways to unlock (fingerprint, password, IC card, key, Tuya app) There is a login history tracking via the lock's app and the ability to add a special password for guests. *It is compatible with different types of doors, such as wooden doors, stainless steel, copper, double doors, and standard security doors. The handle can be adjusted for installation on the left or right side. *The battery lasts for 6 months The price of the lock is 200 SAR, excluding installation. If installation is desired, the installation price for one door is 50 SAR ((Installation in Dammam and Khobar only)) The price is non-negotiable