| With three 0.3WLED lights build in the indore unit is suitable for deaf people |
| Outdoor unit with alluminium alloyed panel is antivandel, antioxidation and |
| Durable |
| No radiation and low power consumption 7 inch HD colour screen |
| Hands free intercom |
| Ability of automatic identifying to outdoor electronic locks |
| Function of monitoring the outside of two outdoor unit |
| 16 different chimes for option |
| Adjustable volume of ring and talking of indoor unit |
| Adjustable adaptor and 50 ft/15 M cable for easy DIY installation |
| Adjustable brightness and chroma of indoor unit |
