System Sensor MDL3W Siemens The station is available in

The station is available in the following operational and functional designs: The K-270 Series provides a single action

Use the D7044 supervised input in a Class B configuration

and has an off-line

Additional Four Circuit NAC Module

and EN54-12

System Sensor MDL3W Siemens The station is available inThe MDL3 Module is designed to work with the SpectrAlert and SpectrAlert Advance series of notification appliances to provide a means of synchronizing the temporal coded horns and chimes, synchronizing the one second flash timing of the strobe, and silencing the horns and chimes of the horn strobe and chime strobes combination over a two wire circuit while leaving the strobes active.