Isnatch Smart Video Intercom, wifi video intercom with 7" monitor, video intercom with smart control, CCTV compatible

Specifications:
-Screen size: 7".
-Screen resolution: 1024x600.
-Two-way audio.
-Internet connection: 2.4Ghz b/g wifi or via RJ45 ethernet.
-Monitor connection: standard 4 wires.
-Minimum network requirements: 1mb upload 1mb download.
-Micro SD slot: Yes (up to 128Gb, ​​class 10).
-Max installation capacity: 2 external units + 2 CCTV cameras + 4 monitors (1 master + 3 slaves).
-Max distance monitor - external units: 50m.
-External unit resolution: full HD 1080p.
-External unit night vision: yes (3 IR LEDs).
-Operating temperature: from -40°C to +50°C.
-Monitor power supply: 15Vdc 1A.
-External unit power: powered by the monitor.
-Monitor dimensions: 120x48x20 mm.
-Outdoor unit dimensions: 41x130x30 mm.
-Protection degree: IP65
-Code:67.6884.45