Monitors & Alarms

Review by Doug

Good to use to monitor fridge (which is connected directly to battery) powe...

Review by Ertol

Item as described and works well, and does exactly what it is supposed to d...

Review by Phil

Bought the monitor with the arm sensor easy to install only bought one sens...

Review by Tones

Super easy to use. By pressing the black round button gently against the bo...

Review by Steve

My parents put us onto this device, after heading to the garage and looking...

Review by Dean

Monitors our Black, Grey & fresh water well.

Review by Phillip

Simple easy to install and know how much power your using and how much is a...

Review by Debra

Speedy delivery to rural address even under covid conditions. Tidy unit, cl...

Review by Brett

This is a good investment for anyone using gas bottles in the outdoors - it...

Review by John

Just what we needed. Have tried several tank gauges with out success.As we ...