CZLW022

* The semi-transparent grain silo allows the remaining grain to be clearly seem

* The APP interface is easy to operate

* 304 stainless steel plates, easy to clean

* Data is saved in case of power failure for convenient use

* 5V low-voltage power supply +4 pcs AA batteries 

* The buzzer serves as a reminder of grain output

* 1080P night vision high-definition camera

* Real-time voice intercom and video recording