Main features of Dahua Doorbell model DB11:
Main features of Orvibo Mini Mixpad LCD model V30X:
Main features of Orvibo Inwall Switch model R30W3z:
Main features of Orvibo multifunctional relay model CM10ZW:
Main features of Orvibo MixSwitch one Gang model T40W1Z:
Main features of Akuvox Android LCD model C319:
Main features of Dahua Doorbell model VTO2111D:
Main features of Orvibo Leakage Sensor model SW30:
Specification:
Maximum Height meter for Zebra Curtain (Two-Layer): 3.5 meter Maximum Height meter for Role Curtain (One-Layer): 4.5 meter