industrial 500 VAC meter on panel

Wireless Voltage Detection Sensors

Turnkey power measurement & monitoring

Monnit’s Wireless Voltage Meters and Voltage Detect Sensors remotely monitor machine or system power status

Instant alerts, instant action
If a monitored value rises or falls beyond user-set thresholds, an alert is sent via text, email, or call. Know when essential appliances are operative (helpful for remote locations or decentralized operations). Be sure that a is pump active ahead of a storm.

How voltage meters work

Monnit’s 0–200 VDC or 0–500 VAC sensors measure the voltage between two electrical points, such as batteries or other sensors; measured voltage is reported.

How voltage detect sensors work

The 0–200 VDC and 0–500 VAC devices are triggered by electricity’s presence or absence in batteries or other sources, such as solar equipment.

Find the right voltage sensor below to keep machines running and your business moving forward.



1200+ ft. Range
Up to 12 Years of Battery Life
Automated Data Logging


Unbeatable Range Eases Networking
Dependable, Worry-free Operation
Streamlined Compliance & Data Analysis


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