The ASM202 is an access control expansion module designed to extend the functionality of Dahua access control systems. It provides additional input and output interfaces for connecting door sensors, alarm devices, and other peripherals.
Product Details
The ASM202 is an access control expansion module designed to extend the functionality of Dahua access control systems. It provides additional input and output interfaces for connecting door sensors, alarm devices, and other peripherals.
The ASM202 is an access control expansion module designed to extend the functionality of Dahua access control systems. It provides additional input and output interfaces for connecting door sensors, alarm devices, and other peripherals.