2?Wire Video Door Phone 7in Dual Monitors Dual Cameras Fingerprint Password IC Card Unlock Night

Feature: 1. Supporting 500 fingerprints, 1000 IC card unlocking, password unlocking, which is flexible and convenient to use. 2. 2?wire system requires only two wires, the power supply, audio, video and control signals are all transmitted through the 2?wire non?polar central power supply. 3. Using plug?in connectors and DIP switches for quick installation. Flexible cable connection, support in and out, branch and mixed mode. 4. Adopt integrated power supply, it supports up to 2 outdoor cameras and 6 indoor monitors (only include 2 cameras and 2 monitors). 5. 7in color TFT LCD monitor, no radiation, low power consumption and high definition. Adjustable volume, brightness and contrast. Support dual intercom communication between indoor monitors. 6. Aluminum alloy outdoor unit, rainproof, anti?oxidation and durable. With white light LED night vision device, excellent night vision effect. 7. 2 locks can be unlocked at the same time. Support hands?free intercom, with mute indoor intercom function and group call/intercom function. Specification: Item Type: Video Door Phone Material: Aluminum Alloy + ABS Plastic Outdoor Camera: Aluminum alloy external device with white LED night vision lens Camera: 1/3in CMOS 1000TV line Viewing Angle: 92 degrees Minimum Illumination: 0.5Lux Unlock Type: Support 500 fingerprints, 1000 IC card and password unlock Connection Method: BUS 2-wire Installation Method: Wall-mounted Working Temperature: -30 celsius to 50 celsius Size: Approx. 200 x 100 x 55mm/7.9 x 3.9 x 2.3in Monitor: Screen: 7-inch LCD Effective Pixels: 800 x 480 Connection Method: BUS 2-wire Size: Approx. 238 x 169 x 24mm/9.4 x 6.9 x 0.9in How to Use: 1. Connect the indoor unit, outdoor unit and power supply with cables, and the power cord is connected to electricity 2. Adjust the color and brightness of the display, and use the intercom function of the doorbell 3. Connect the electronic lock at home to unlock the doorbell. Package List: 2 x Outdoor Camera2 x Indoor Monitor1 x DC24V 2.5A Power Supply10 x IC Card2 x 4 Core Connection Lock Terminal Wire4 x 2 Core Connecting Terminal Wire1 x Screw Pack2 x Bracket2 x 2 Hole Terminal1 x 3 Hole Terminal1 x 4 Hole Terminal1 x User Manual