1Ultra-thin design all-black indoor monitor, leads the new trend of color video doorbell, full of luxury style. 2Highly waterproof, anti-oxidation and wear-resistant outdoor camera with rain cover, supports for embedded installation and hanging installation methods. 3Both indoor and outdoor units adopt touch technology (with voice prompts), high sensitivity. 47 inches high-definition color image, no radiation, low power. 5Multiple functions of monitoring, calling, ID card swiping, hands-free and indoor intercom.Features: Ultra-thin design all-black indoor monitor, leads the new trend of color video doorbell, full of luxury style. Highly waterproof, anti-oxidation and wear-resistant outdoor camera with rain cover, supports for embedded installation and hanging installation methods. Both indoor and outdoor units adopt touch technology (with voice prompts), high sensitivity. 7 inches high-definition color image, no radiation, low power consumption. Multiple functions of monitoring, calling, ID card swiping, hands-free and indoor intercom. Support 500 ID user cards (the package includes 5 user cards that have been paired). Wireless remote unlocking is effective within 5-10 meters. Ringing volume, image brightness, chrominance and call are adjustable. Come with power supply and terminal machine, users can install it by themselves, easy to install. Specification: Condition: Material: ABS+PMMA panel Optional Plug Type: AU 110-240V, UK 110-240V, US 110-240V, EU 110-240V Power Source: AC 110V-240V, 50Hz DC15V 1.2A Whole Kit Current:Call Delay Time: 120S10% Monitoring Delay Time: 60S10% Camera Sensor: 700 lines Lens: 3.6mm, 92 Indoor Monitor Size: Approx.225*128*23mm/8.9*5.0*0.9in Outdoor Camera Size: Approx.168*110*65mm/6.6*4.3*2.6in Package Weight: Approx.1457g/51.4oz Package List: 1 * Indoor Monitor 1 * Outdoor Camera 2 * Power Source 1 * 5m 6-core Connecton Cable 2 * 2-core Connection Cable 2 * 6-core Cab