1The indoor monitor supports real-time monitoring, visual and two-way audio intercom and hands-free intercom functions. 27inch color TFT monitor has no radiation, low power consumption and high definition to display clearly. 3Volume, brightness and contrast are adjustable, 25 doorbell music are available, and it will ring when someone visits and touches. 4Designed with a rain cover, the outdoor camera is waterproof, oxidation resistant and wear resistant. 5The outdoor unit also has automatic infrared night vision for clear field of vision at night. 6With electric lock control function, compatible with DC 12V NO/NC electronic lock (not included). 7Easy to install by yourself with the adapter and cables we provide in this kit.
