Wireless Video Doorbell Camera with Display WiFi 7 Inch Touch Screen Video Door Phone Camera Kit Dual Way Intercom Doorbell for Villa Home Office Indoor Unit Display Screen: 7-inch IPS touch screen Resolution: 1024x600 Power Supply: DC 15V 1.2A Power: Standby:≤3 W Working:≤1oW Connected Indoor Unit: RW4 System Support: 4 indoor units +2 outdoor units+2 cctv Intercom Communication: Support Playback Review: Support Motion Detection: Support Dual Lock Control: Support CCTV Anti-tamper Alarm: Support Ringing Tones: 6/Customized ringtones Language: Chinese, English, German, French, Russian, Spanish, Arabic, Portuguese Monitoring Duration: 30s Intercom Duration: 60s Video Recording Duration: 26s(At home,Sleep mode)/17s (Leave home) APP: for TY APP Extended Storage: Built-in 6Mb Storage Space Expandable with a 128GB TF Card (not include TF Card) Product Material: ABS plastic Product Size: 19.5 * 13.3 * 2 cm/7.7 * 5.2 * 0.8 inch Product Weight: 319 g/11.3 oz Outdoor Unit Camera: 2.0MP Power Supply: Indoor unit power supply Power: Standby:≤2 W Operating:≤5w Water Resistant/Rainproof: Support View Angle: 120° Night Vision Distance: 20-300cm Operating Temperature: -30℃-60℃ Installation: Surface mount Product Material: Aluminum alloy Product Size: 12.7 * 5.4 * 4.5 cm/5 * 2.1 * 1.8 inch Product Weight: 248 g/8.7 oz