Product Features：
* IP56 waterproof outdoor unit. 
* Outdoor camera with rain shade can avoid direct sunshine. 
* Intercommunication is available between indoor unit and outdoor unit.
* Damage-proof outdoor unit.
* High definition camera, Night vision. 
* Hands-free intercommunication. 
* Monitoring the outdoor. 
* Brightness, chroma and ring adjustable. 
* 8-chord melody rings for option. 
* DIY installation.

Tchnique Parameter
Adapter input Voltage:AC100-240V 50Hz-60Hz Dual-Voltage.
Adapter output Voltage、Current:DC15V 1500mA
Talk time delay:120S ±10%
Monitor time delay:40S ±10%
Dissipation: stand by＜0.5W, Working ＜10W
Working Temperature :-35℃～55℃
Relative humidity:10%-90%(RH)