7″ Videophone M-72SD
– Lock control
Video calling panel
D-300S HD 1.0
– Relay lock control
– Vandal-proof design
– Angel bracket and waterproof cover
Surveillance system can be connected to the DVR. You will always know who came to you while you are out of home.
- Only qualified technician should be authorized to service this equipment.
- Avoid placing the device near sources of strong electromagnetic radiation.
- Do not install the device in places exposed to direct sunlight, rain, extremely high temperatures, high humidity levels, high dust levels and aggressive chemicals.
- The most appropriate place to install the device is at the level of the user’s eyes.
- Prior to installation and removal of the device please make sure that the power supply is off.
- Install the device at least 30cm away from the power supply lines to avoid interference.
- Avoid ingress of moisture, foreign particles, and insects into the device enclosure.