Description: ENNIO SY905FCID12 Video Door Phone Doorbell Intercom System RFID Keyfob 900TVL IR 1-Camera 9 Inch 2-Monitor Features: Aluminum alloy panel of indoor unit, fashionable and luxury. Little rain and oxidation-proof for the durable aluminum alloy outdoor unit. 9" color TFT LCD without radiation, low power consumption and high definition. IR Camera with Night Vision. Electric lock-control function. Handfree intercom. Mute indoor intercom function. Monitoring the outside of the door. 16 kinds of door bell rings. Volume, brightness and contrast adjustable. Easy installation by yourself with adapter and cable we provide in this kit. Specifications: Outdoor Camera Camera: 1\/3" CMOS 900TVL 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 Support RFID cards (EM4100 standard ID cards)1000PCS Dimensions: 150 × 95 × 45mm Monitor Screen: 9" TFT\/LCD Power source: AC100V-240V \/ 50-60Hz Effective pixels: 960 x 480 Power: ≤14W(operation), ≤2W(standby) Wiring: 4 wires Dimensions: 240×168×22mm Package size: 32 x 28 x 8cm Package includes: 1 x Outdoor Unit (Camera) 2 x Indoor Unit (Monitor) 2 x DC15V Adapter 1 x 1m 4-core Connection Cable 1 x 1m 5-core Connection Cable 1 x 2-core Connection Cable 2 x 4-core Connection Cable 2 x 5-core Connection Cable Details pictures: