SIEMENS MMB-3 - DISCONTINUED 14/01 The Universal Series has a

The Universal Series has a built-in rain hood with optional mounting adaptors for semi-flush or gooseneck mount applications

a protective plastic cover prevents nicked wires by covering exposed speaker components

is a bracket for mounting up to two D2300CP modules and a PS-5A

Genesis signals feature textured housings in architecturally neutral white or traditional fire red

SIEMENS MMB-3 - DISCONTINUED 14/01 The Universal Series has aThe SIEMENS Model MMB 3 board in each MXL System controls operations and monitors input device identity, network communication, and operator commands that are entered through the MKB Annunciator Keyboard. The MMB 3 also provides two analog loop driver circuits. Each ALD 2I loop can be used as Class B or Class A and can monitor and control up to 60 intelligent devices as well as programmable device relays. The MMB 3 module can be programmed and