Neptune ALD (Advanced Leak Detection) Module
The long-awaited ALD Module now gives your Apex the ability to detect water on the floor in up to four separate locations and tells your Apex to sound an alarm, email you, or whatever action you desire giving you the ultimate in peace of mind. This new module is Plug-and-Play, connecting to the Apex System’s AquaBus. It has four separate probe ports where you can plug in either the optionally available low-profile probe (perfect for under carpets) or the weighted, solid-surface probe. The ALD has four inputs for the ALD probes.
With the ALD you can immediately solve one of the biggest issues around having an aquarium. Now, even when you are away from home, your Apex can alert you when: Your ATO sticks and you overflow the sump, your external overflow leaks, a seam starts leaking in your tank, and all the other ways water finds its way OUT of your tank!