Generac Wireless Local Monitor 6664
Generac Power Systems

Generac Wireless Local Monitor 6664

The Wireless Monitor provides truly wireless in-home generator status.  About the size of a smart phone, this battery operated wireless device makes monitoring your generator easy and convenient.

This system is compatible with air-cooled and liquid-cooled* models that utilize an LCD display, except H-panels, EcoGen and Core Power.


Compact, sleek design
Magnetic back for refrigerator mounting
Wall mount or desk mount options
Red, yellow and green status indicator lights
Buzzer function to alert owners when the generator needs attention
Area for dealer contact information on the rear panel
Tool-less battery cover for easy battery replacement
600-foot line of sight communication
Three times the signal strength compared to previous models
Automatically paired at the factory to eliminate the need for in-field pairing

*Note:  Requires 6665 Harness Adapter Kit for use with liquid-cooled units with Nexus Controller

Country Living
Comment by Jim C. on 9th Nov 2014

My Mom and Dad are both in their 80's and live in the country. With the installation of the 6551 I can rest assured that they will never be without power, heat, ac and water. this is a great unit and worked perfectly upon startup. Should have installed this a lot sooner for them.

By the way, my son-in-law also has one for his home. I live in a motorhome or I would have one also.

Read More Customer Reviews