PROTECT YOUR OIL! With the Watchman Sonic Advanced, you can monitor your oil tank contents at a glance from your home, no need to walk outside to the tank. In the event of the oil level in the tank dropping at an unusual rate the receiver will emit an audible alarm.
You can also upgrade this to a smart monitoring system by adding our "USB Receiver"
For more information, or to make a purchase please click here -
Watchman Sonic AdvancedPosted by Debbie Stone