MONNIT 500 VAC Wireless Voltage Detection Sensor
MONNIT 500 VAC Wireless Voltage Detection Sensor is an industrial wireless voltage detection sensor designed to monitor the presence or absence of AC voltage in electrical equipment and systems. It operates with Monnit's ALTA wireless platform at 433 MHz and is specified for 500 VAC voltage detection. The sensor can help operators identify changes in the electrical state of monitored equipment without requiring a wired monitoring connection. It is supplied with mounting hardware, a pre-installed 3 V industrial battery and a standard dipole SMA antenna.
The MONNIT 500 VAC Wireless Voltage Detection Sensor is an industrial wireless voltage detection sensor for monitoring the electrical state of equipment and systems. The sensor is designed to detect 500 VAC and communicates using the Monnit ALTA 433 MHz wireless platform.
It can be used where operators need to remotely determine whether voltage is present without relying on a direct wired monitoring connection. This can be useful for equipment status monitoring and identifying changes in the power state of connected systems.
How it works
- The sensor monitors the presence or absence of AC voltage in the connected system.
- When the monitored voltage state changes, the sensor can provide the status information through the ALTA wireless network.
- The wireless sensor communicates at 433 MHz.
- The sensor is supplied with a pre-installed 3 V industrial battery and standard dipole SMA antenna.
Why choose this product
- Provides wireless monitoring of AC voltage status.
- Designed specifically for voltage detection up to 500 VAC.
- Uses the Monnit ALTA 433 MHz wireless platform.
- Suitable where remote equipment status monitoring is preferred over additional wired monitoring infrastructure.
- The supplied mounting hardware and pre-installed battery simplify the basic sensor installation.
Benefits
- Helps operators identify whether monitored equipment has voltage present.
- Allows voltage status to be monitored remotely.
- Can support monitoring of electrical equipment and systems where power-state information is important.
- The wireless design can reduce the need to run monitoring cables back to a central monitoring point.

