3 Apartment Units 7in Video Door Phone Intercom Doorbell IR Camera Entry System

Features: 3 apartment doorbell, each button corresponds to an indoor unit and does not interfere with each other. Ultra thin touch tone indoor unit s the the new trend of color video doorbell, perfectly presenting luxurious style. Hands free intercom function, electronically controlled unlock function, outdoor monitoring function. Image brightness, chrominance and volume can be adjusted. Explosionproof and waterproof metal outdoor unit supports infrared night view function, simple and convenient wall mounted installation. The indoor unit has sensitive buttons and a long service life. 16 chord music ringtones are available, bringing you maximum acoustic enjoyment. Specification: Condition: Brand New Functions: Call, monitoring, intercom, unlock, hands free, ringtone selection Material: ABS + PMMA panel Color: shown as picture Optional Plug Type: AU 110V 240V , UK 110V 240V, EU 110V 240V, US 110V 240V Switch Po wer Supply: AC100 240V 50 60HZ Whole Unit Current: < 800mA Call Delay Time: 120S + 10percent Monitoring Delay Time: 40S+ 10percent Camera Sensor: BYD3003 1 4 420 TV lines Lens: 3.6mm 92 degrees Package List: 3 x Indoor Unit 1 x Outdoor Unit 3 x Adapter 3 x Connection Cable 4 x Screw Bag 1 x 2 core cable 6 x 4 core cable 3 x Indoor unit panel 1 x Outdoor unit panel 1 x User Manual .