Smart Door/Window Sensor Tuya Doorbell This router is equipped with

This router is equipped with 28nm 1 GHz CPU to provide better performance

stretch resistance

brass◆ Compatible door thickness: 35–55 mm◆ Installation type: Cabinet

UL:50Mbps 4G/3G Standards FDD LTE

Two Devices in Powered

Smart Door/Window Sensor Tuya Doorbell This router is equipped withSmart Door Window Sensor Tuya Quick Response: This sensor works with a quick response that when there is open or close, the alarm will automatically send to you in 10s. Wide application: this sensor is very suitable for front doors, windows, baby rooms, garages, etc. To ensure the safety of your belongings! Data Storage: All history of alarm records can be viewed in the application, no need to worry about losing records. Voice Control: Give a voice