Key Features
Features
The size, color, method of operation and installing to a control panel of the AD-4401A remains the same as the AD-4401.
Interface connectors retain compatibility so even when updating from AD-4401 to AD-4401A previously connected devices can continue to be used without changing any connectors.
Functions have been added but the default settings remain identical to the AD-4401
Documents:
Literature (AD-4401-A)
Instruction Manual (AD-4401A)
Instruction Manual, Simplified (AD-4401A)
Accessories
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