Liquid Level Alarms,
Industrial Timers & More

Foolproof, durable process control products. Simple to install and operate by design. Gladly customized for your needs.

Why Us?

Simple

Our products utilize battery power to make installation effortless. In most cases you only need to mount the tank device and its working. No reading through pages of manuals or cryptic setup instructions.

Reliable

Simple to setup doesn’t count if you have to worry about maintenance. Our devices are designed to last for years. For example in our tank alarms we only use Teflon float switches that are impervious to almost any chemical are standard. While not needed for most applications we make it better than it has to be.

Process Control

No need to settle for generic mass manufactured products not meant for your process. Our products are specifically created to suit special purposes - like the corrosive environment in the metal finishing industry.

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Gizmo Engineering

Gizmo Engineering creates unique, durable, and foolproof process devices meant to simplify process control. We especially like to solve unmet needs and all our products are easy to install.

We utilize battery power extensively because we know electrical wiring will usually delay installation, or make it more expensive. High-capacity batteries combined with low-power LEDs and energy conserving printed circuits, yields products that last reliably for many years.

We gladly customize our products to meet your needs. In fact, welcoming challenges is how many of our products were born!

Tank Alarm

Battery powered tank level alarms with protected float switch. Adjustable depth, adapted to your tank.

Drum Alarm

Drum level alarms for high level or low level. Foolproof liquid level alarms ensure process chemicals never run out or overfill

IBC Level Alarm

Liquid level alarms for for IBC tote tank. Low level or high level. Foolproof liquid level alarms ensure chemicals never run out or overfill.

Level Controller

Automatic Level Control maintains level between two points to suit your tank or drum. Built-in overfill alarm.

Vent Caps

Tank vent caps are corrosion-proof plastic. Screen keeps debris and insects out of tanks, while letting tanks vent.

Alarm Box

Multipurpose Alarm Box sends an audible and visual alarm upon your contact closure. Pushbutton silences the alarm. Many different outputs and behaviors.

Process Timers

Compact waterproof timers can be battery powered with relay output to control mixers, pumps etc. Ideal for repetitive timing.

Power Fail Alarm

Power Fail Alarm beeps and flashes when power is interrupted. Stops unexpected failures of critical processes. Always be sure your process is running!