Johnson Controls A19ADB-2 S/F 08/09 The 591 transformer is suitable
$118.97
Description
The 591 transformer is suitable for standard doorbells and chimes in residential and commercial applications requiring 16 volts AC
clear audibility
for transient suppressed loads (requires external 24 VDC)
single-action manual pull station with pigtail connections and a key-lock reset feature
These multi-criteria detectors use four sensing technologies (photoelectric
Johnson Controls A19ADB-2 S/F 08/09 The 591 transformer is suitable
Shipping Notes
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