The Fatal Flaw in Standard Pond Alarms Generic, imported alarms suffer from a critical vulnerability: pressure lock. When an air pump fails, the hydrostatic weight of the pond water traps residual air inside the line. Cheap, sealed sensors still read this trapped pressure and remain completely silent while the livestock suffocates.
The Air Guard eliminates this risk. Engineered with a continuous-bleed, anti-airlock manifold, it actively purges residual pressure the exact millisecond the pump fails, guaranteeing an immediate alarm. It is a commercial-grade failsafe your customers can actually rely on.
