CRONY 1T1-AMV68+BVMK Door Phone doorbell Door Phone WiFi Smart Wireless Doorbell with 7 Inch TFT LCD

PRODUCT FEATURES :

• Color video monitor with clear image and voice
• Function : Calling, Talking, Monitoring, Remote Control Lock
• Screen : 7 inch TFT LCD
• Adjustment : Volume, Brightness, Contrast
• Installation : Surface Mounting
• Resolution : 800 x 480
• Effective Distance : 200 meter
• Talk Time Delay : 120S (+ -) 10 percent
• Monitor Time Delay : 40S (+ -) 10 percent
• Grade of Waterproof : IP55

Warranty: One Year