Wireless 20 Amp AC Current Meters

Simplicity saves.

The Monnit ALTA^® Wireless 20 amp AC Current Meters remotely monitor your smallest power consumers. These sensors provide data on energy draw to help you lower costs and improve machine health by identifying and predicting maintenance needs.

Get Amperage Alerts

If power use rises or falls outside of user-set limits, the sensor alerts you via text, email, or call. Like all ALTA Wireless AC Current Meters, these 20 amp sensors can also issue energy status updates.

Turnkey Install

Install an ALTA Wireless AC Current Meter within 15 minutes: mount or affix the housing, then wrap the current transformer around the “hot” wire of a two-wire power system.

The ALTA 20 Amp Current Meter is offered in a discreet enterprise-grade model or weatherproof industrial housing, making either an excellent fit for business and machine monitoring. Save money and prevent downtime with one of the sensors below.

WARNING: This AC Current Meter is for monitoring AC voltage only. Do Not Use with DC voltage.