Wireless Dry Contact Sensors

Lose contact? Know instantly.

Monnit Wireless Dry Contact Sensors detect if contact is made or broken between two wired points.

This sensor remotely monitors production line operation, tracks when a forklift’s seat is occupied, or alerts you if a gate was left open. Power over Ethernet, intrinsically safe IECEX-certified, and wireless sensor types support small business, enterprise, and industrial firms.

How Dry Contact Sensors Work

Within 15 minutes, the sensor can be mounted and wired to two endpoints (such as existing switches or contact plates). Be alerted via email, text, or call if a contact is broken (indicating that the points are no longer touching) or if the two points make contact when they shouldn’t be.

Retrofit one of the sensors below and bring new life (and intelligence) to equipment. Start remotely monitoring product volume, mechanical actuation, equipment use, and physical access security today. For example, you can use the sensor to monitor a line valve opening or closing, a backup generator powering up, and a fluctuating propane tank level.

WARNING: Use caution when interfacing with ALTA Dry Contact Sensors. Any external AC or DC Voltages WILL DAMAGE the electronics of the wireless sensor. Monnit is not responsible for troubleshooting, replacing, or reimbursing damages incurred by disregarding this warning.