Description
Expand your LEM-1DL intercom system up to 4 inside stations with this add-on master unit. Only one master door station can be used at one time to communicate with your door. Connect to other master door stations using the DAK-S2.
Expand your LEM-1DL intercom system up to 4 inside stations with this add-on master unit. Only one master door station can be used at one time to communicate with your door. Connect to other master door stations using the DAK-S2.
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