V500 Cloud video intercom host product feature Working mode: mobile phone cloud video intercom / mobile phone Bluetooth / smart card / password to open the door / remote door openingCamera: 2 million front, day and night | Operating system: LinuxAudio: High Power Speaker | Video: Support H.264Network function: WiFi / Ethernet / 3G / 4G | DC: 12V 5AAccess control function: mobile phone Bluetooth / WiFi / RFID / NFC / ID / password / temporary password to open the doorProduct features: video intercom / voice docking / telephone docking / mobile phone open / remote monitoring open ◇☆◇More IoT more intelligence Application field Community access bank Technology Building Smart campus Elevator ladder control meeting ◇☆◇More IoT more intelligence Product parameters: woke patternInternet, offline operating system:Android CPU:ARM 4 core RAM:2G Flash8G Internet connectionEthernet /WiFi/4G Optional power supply:DC 12V 5A Operating temperature:-25℃-65℃ Working humidity:10%-95% input interfaceOpen button, tamper, door magnet, alarm, etc. Alarm function:Support tampering, illegal door opening alarm, door open time alarm, fire linkage Access control function:Mobile APP remote open / Bluetooth open / password open / smart card / mobile cloud visual intercom product features:Advertising / announcement play, video intercom, voice intercom size:395mm*325mm*25mm ◇☆◇More IoT more intelligence Product Size: positive side ◇☆◇More IoT more intelligence Installation guide: 1. Use a Torx screwdriver to remove the tamper-proof screw on the bottom of the device. 2. Remove the wall mounting plate from the device 3. Screw the scraper to the mounting wall 4.Tighten the bottom tamper-proof screw to secure the machine to the wall mounting plate