Tank Level Alarm Polypropylene pipe & float, LED/Buzzer if liquid level gets too high or low

Gizmo Engineering T-PF-50 Tank Level Alarm is a battery-powered liquid level monitoring device engineered for reliable and safe operation in a wide range of commercial and industrial environments. It’s designed to prevent costly overfill, under-fill, or spill situations by providing clear, timely alerts when liquid reaches critical levels in a tank, drum, or reservoir. Core Functionality At its essence, the T-PF-50 is a float-switch-based alarm system that detects changes in liquid level and triggers both visual and audible alerts. When the liquid reaches the set threshold - whether high or low depending on configuration - the device activates a bright flashing LED beacon and a loud warbling buzzer to immediately notify operators of the condition. This combination of sensory alerts ensures visibility in bright daylight and audibility even in noisy industrial settings. One of the key strengths of the T-PF-50 alarm is its versatile operation modes: it can be configured as either a high-level alarm (to avoid overfills) or a low-level alarm (to protect against dry conditions) with a simple adjustment to the float switch orientation. This dual functionality makes it suitable for diverse applications, from bulk fluid storage tanks to processing tanks where maintaining a minimum liquid level is critical. Design and Construction The T-PF-50’s construction reflects Gizmo Engineering’s emphasis on durability and ease of use. The main body comprises chemical-resistant polypropylene and robust PVC, making it well-suited for outdoor and industrial environments where moisture, corrosion, and impact eXposure are common. The float mechanism itself is protected within a guard to reduce the risk of physical damage during handling, installation, or operation - an important consideration for tanks that may contain solids or debris. This alarm is battery powered, and includes a 9 V lithium battery. Because it runs off a self-contained battery, there’s no need for eXternal wiring or electrical connections, allowing for rapid installation and easy repositioning if needed. The design also includes a low battery alert, helping ensure the system remains functional even during eXtended service life. Installation and Adjustability Installing the T-PF-50 is straightforward: after inserting the battery, the alarm is mounted to the tank using a supplied compression seal tank mount hardware.. The depth at which the float activates can be easily adjusted by loosening the compression