Wifi Door Phone:Metal---Outdoor, Waterproof and professional. 720P H.264:Clear 1 megapixel 720P 1280*720 on mobile phone. 3 Walls + 30 Meters 10DB Tamper Alarm:When thief open device, it's built-in siren will alarm and send alarm to mobilephone to stop thief open door. Record on Device---Record on device's TF card, like built-in DVR, can 24 hours record door area even don't bring smartphone. Full Duplex---2 way audio at the same time. Connect to exiting door chime---To noitce children, elder or nurserymaid who has no smartphone. IR-CUT Real Color---If not have IR-CUT, color distortion, trees, grass looks purple and even black clothes looks purple. Patent "sound-priority-technology" ---Even network is not good and picture delay, sound still has priority to transfer smoothly.
Trustpilot
2 months ago
1 month ago
