Nako — Na-613d Disable Alarm [upd]

The NA-613D is designed to switch AC voltage. If you are switching a high-load appliance (like a geyser or large motor) or if the wiring is loose, the internal relay can vibrate.

If you have performed the disable function but your clock is still beeping, you may be hearing a different type of signal. The Go to product viewer dialog for this item. nako na-613d disable alarm