Kivos new generation kdb301 wireless video door phone is 300meters wireless in open area, with 3.5''tft screen, outdoor camera is ip55 waterproof, with motion sensor, photo taking and auto-recycling, and remote unlock door function, 3indoor monitor extendable, it is great option for private houses, flats, villas. Main functions: 3 monitors extendable 300, 000pixels 3.5 inch tft screen Taking picture Ipss waterproof Motion sensor 300 meters wireless Remote unlock
