OLOEY 4.3-inch Smart Visual Doorbell Digital Door Viewer

A high-quality 4.3-inch digital door viewer featuring a clear display for enhanced home security. Designed for easy monitoring and convenient operation.

Certified Model: M10 IoT smart ecosystem products: no category: Smart Door Lock Storage: harddisk Lock body type: Mechanical lock body Power supply: other Unlocking method: password Can it be linked with other IOT products: Cannot link with other IOT products Surface treatment: plating Is network usage required: Does not require network usage Additional features: Placeholder password Door opening method: Sliding Doors CCC compulsory certification: no National subsidy registration model: M10 Wi-Fi module: No Wi-Fi module Applicable scene: Bedroom door Connection Protocol: other Lock body power type: Not involved Origin: Linyi City, Shandong Province Does it support top and bottom hooks: Not involved model: M10 Is it a King Kong lock body: Non-霸王 lock body Bluetooth template: No Bluetooth module Voice function: Does not support voice function Suitable for door thickness: 60-90mm (inclusive) Cylinder grade: Not involved