Voltage and Frequency Monitors

Voltage and frequency monitors are devices used to measure the voltage and frequency of electrical power systems. These devices provide important information about the electrical parameters to ensure the safe and efficient operation of electrical equipment.

AC and DC models are available to sense over voltage, under voltage and voltage band.

Manufactures

Access Control Sales has selected our suppliers based on decades of experience. Our goal is to provide a wide variety of applications but always high quality and consistency. We look for suppliers that offer CSA, UL or CE certification, long warranties and responsive lead times. We assist our partners by stocking common items for local distribution as well as offering customer support through technical help and custom applications.

Let’s Build Your Solution Together

Whether designing new systems or upgrading existing setups, our experts help you select the right components, ensure reliable performance, and simplify your ordering process.