Advantage of VLAN

A VLAN is a Virtual Local Area Network. It’s a logical grouping of devices on a network, usually based on location or function. For example, …

OEM ALARM SYSTEM

OEM ALARM SYSTEM FEATURES: 1.) 2.4-Inch TFT full-color LCD screen display 2.) Touch Keyboard operation, wireless transmission, simple installation. 3.) Support doorbell button tone function. …