Monitors & Alarms

Review by Richie

This level checker works really well. Simple and easy. I would recommend th...

Review by Doug

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

Review by Barry

Very good & simple level tester to find lpg level

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 John

Great product works well. fast delivery. Thanks.

Review by Tones

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

Review by Phil

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

Review by Stu

We were looking for a way of monitoring the battery voltage without it look...

Review by Paul

Seems to work well and easy to instal into my new tank