| Highlights | 3.5" color TFT screen Radiation-free， low power consumption and high definition Oxidationproof & waterproof aluminum alloy outdoor station with IR night vision function Handsfree intercom Electric lock-control function Provides 12 melodies for your option Adjustable volume， brightness and contrast Outdoor monitoring function Easy to install |
| Main Features | |
| Brand & Model | SY353M11 |
| Screen | 3.5" color TFT LCD |
| Camera Sensor | CMOS 420 lines |
| Lens | 3.6mm， 92 degrees |
| Call Delay Time | 120s ± 10% |
| Monitor Dealy Time | 60s ± 10% |
| Switching Power Supply | AC 220V 50Hz， DC15V 1.2A |
| Current | 55dB |
| Indoor Station Size | 205 x 133 x 18 mm |
| Outdoor Station Size | 126 x 96 x 30 mm |