........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................BABA SMART DOOR LOCKS are new premium products that Pushpull System Co., Ltd has recently introduced in the market. Product can be operated with 2-WAY, 3-WAY and 4-WAY opening methods along with additional WiFi, Bluetooth or remote control connections. Anti-shake technology is applied to make door more stable and unshakable. Smart lock front part is made of iron, zinc that provides customers a best image of security. Also, there is voice announcement function which helps customer to understand more about setting process. English, Korean, Chinese and Vietnamese languages are applied. Baba mobile application can control lock system no matter where customer is and customer can see history of lock entry, make one time password, open or close lock and check lock status even if they are out of house. Fire alarm system, shock neutralization function, intrusion or breakage alarm functions, master card and master password functions are basic settings that deliver more customer satisfaction. Even if customer uses voice output function, battery consumption can be up to 8-10 months.