2 To12 Units Apartments Video Intercom System RFID Password Access Video Doorbell Door Phone For Home Building Monitor

Yobang Security 7'' HD Doorbell Camera Video Intercom Door Phone System Security Camera Interco Door Bell With Monitor Features: Indoor unit, fashionable and luxury. Little rain and oxidation-proof for the durable aluminum alloy outdoor unit. 7" color TFT LCD without radiation, low power consumption and high definition. HD 1000TVL Camera with Night Vision. Electric lock-control function. Handfree intercom. Monitoring the outside of the door. 25 kinds of door bell rings. Easy installation by yourself with adapter and cable we provide in this kit. Specifications: Outdoor Camera Camera: 1/4" CMOS 1000TV Lines Min. Illumination: 0.5Lux Video output: 1Vp-p/75Ω Adapter input: AC100~240V, 50/60Hz Adapter output: DC15V/1.2A Wires for Lock-camera connection. Working Temperature: -20°C to 50°C Installation: Wall mounted Material: ABS plastic & aluminum alloy Monitor Screen: 7" TFT/LCD Power source: AC100V-240V / 50-60Hz Power: ≤14W(operation),  ≤2W(standby) Wiring: 4 wires   Package Contents:   There are 8 different sets for option, you may choose your prefer sets,thanks   Set A: 1pcs 2 buttons camera+2 monitors+1pcs test cable+2 adapters   Set B: 1pcs 3 buttons camera+3 monitors+1pcs test cable+3 adapters   Set C: 1pcs 4 buttons camera+4 monitors+1pcs test cable+4 adapters   Set D: 1pcs 5 buttons camera+5 monitors+1pcs test cable+5 adapters   Set E: 1pcs 6 buttons camera+6 monitors+1pcs test cable+6 adapters   Set F: 1pcs 8 buttons camera+8 monitors+1pcs test cable+8 adapters   Set G: 1pcs 10 buttons camera+10 monitors+1pcs test cable+10 adapters   Set H: 1pcs 12 buttons camera+12 monitors+1pcs test cable+12 adapters   Accessory Pack includes: 1pcs electric lock 1pcs exit button 1pcs power supply controller 1pcs password board 5pcs RFID kefybos accessory bag manual   Diagram: Below Diagram is just as reference, about specific package contents, pls read above "Package Contents" thanks