This Aquatec Duo Alert is very compact in size. Only the best quality components are used in manufacturing of the Aquatec Duo-Alert. The loud resonating frequency generated by this horn can be heard on the surface approximately over 0.6 miles (1.0 km) range and U/W approximately 330' (100 meters). The Aquatec Duo Alert produces a piercing 125dB sound on the surface and an 115dB sound underwater. The Aquatec Duo-Alert is not only starting to be major requirement for many live-aboard boats and dive operations; it's also an essential piece of gear that will add to the enjoyment of the dive to any buddy team that need to get each other's attention underwater. The Duo-Alert is a dual function signaling device. It is actually a Scuba-Horn and Scub-Alert built together in one unit. There are 3 models available so there is sure to be one that fits your Buoyancy Compensators Inflator. The Duo Alert 1: for the standard Power Inflator, Duo Alert 2: Scubapro Air 2. Tusa Duo-Air and Atomic SS and Duo Alert 3: Sea Quest Air Source. Aqua Lung Micra, Oceanic Air XS, Zeagle Octo Plus.
This product has a limited warranty of 12 months.