Features: 1. Equipped with 7 RFID cards, a switch button, a stainless steel electronic lock, using this complete kit for home security to build a complete access control system. 2. Support 1000 user ID cards, 2 special cards, one is to delete the information in the card, the other is to record the information. 3. It can work with up to 6 additional monitors (1 is standard equipped in this set) and 1 outdoor camera. 4. You can monitor external environment even if no one presses the monitor button on the indoor machine. 5. Support ID unlock and electric control unlock, you can unlock the door from inside or outside in several ways. 6. The outdoor machine is IP44 waterproof, the rain will leave no influence to the doorbell system. 7. Also the metal outdoor camera is designed with a protective cover for sunlight and rain. 8. TFT color screen and nanometer glass coating ensures clear image, and the brightness, chroma and volume are all adjustable. 9. 25 chord and melody loops are built-in for you to choose. 10. It is the perfect choice for your villa with 1000 cable CMOS camera, which can realize monitoring, two-way intercom and unlocking. 11. Comes with a 196.9in (5m) cable, which is long enough for DIY installation. Specification: Condition: 100% Brand New Waterproof: IP44 Night Vision: Support Night Vision Lighting Distance: Over 2m/78.7in, 180 degrees Camera Angle: 92 Degrees Wide Angle Adapter Input Voltage: AC100-240V 50Hz-60Hz Adapter Output Voltage and Current: AC15V 2000mA Call Delay: 120S Monitoring Time Delay: 60S 7in TFT Size: Approx. 225x128x20mm/9x5x0.8in Outdoor Doorbell Size: Approx. 145x73x28mm/5.7x2.9x1.1in Electric Control Lock Parameters: The stainless steel and iron electronic locks are suitable for doors at thickness of 35 mm to 50 mm. It can be mounted on a swinging door. It has two wires running from it for electronic access. In addition, it is very easy to install, almost suitable for all kinds of access control system and video door system. Connect to our apartment video intercom system via 2 wires Suitable for electrical control, key or manual operation Even without power, it can be opened from the inside and outside (with keys) The door locks automatically when it closes Working Voltage: 12VDC Open Circuit Voltage: 9 to 18V Operating Current: 150mA Material: Stainless Steel Applicable Door Thickness: 35mm-50mm/1.38in-1.97in Size: 130 mm (l) x 105 mm (w) x 37 mm (h)/5.1x4.1x1.5in Endurance: 500,000 times Package List: 2 x 7in TFT LCD Screen 2 x 15V 1.2A Power 1 x 1000TV Line ID IR-CUT Outdoor Camera 2 x 5M/196.9in Cable 7 x 125KHz RFID Card 1 x Stainless Steel Electronic Lock 1 x Stainless Steel Lock Box 1 x Switch Button 1 x Installation Board 2 x 2 Core Cable 4 x 4 Core Cable 1 x Key Cylinder 3 x Mechanical Key 1 x Installation Accessory Pack 1 x Screw Pack 1 x Manual .