Watchman Sonic

Watchman Sonic (Updated Eye)

Product Overview

The Watchman Sonic is one of the award winning Watchman tank monitoring range from Kingspan. It acts as a level sensor to indicate how much home heating oil is left in your oil tank. This helps you to ensure that you never run out of oil.

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Useful Documents

Watchman Sonic Brochure

Watchman Sonic Installation Instructions

Kingspan Smart Monitoring Product Guide

Product Installation Video - Watchman Sonic

Check out this step by step guide on how to install the Watchman sonic oil tank monitor. Start measuring oil tank levels from the comfort of your own home today.

The Kingspan Smart Monitoring Watchman Sonic uses a transmitter on the top of the tank and ultrasonic level measurement techniques to measure, continually, the level of oil in a tank.

Features and benefits

  • One model fits all
  • Quick & easy to install
  • Suitable for steel or plastic tanks
  • 12 months replacement guarantee
  • Lower power consumption
  • 200 metre transmitter to receiver gauge
  • Measures tanks up to 3 metres in height
  • Option of an audible setting sending out a buzzing tone when oil levels run low
The Watchman Oil Monitor acts as a level sensor to indicate how much home heating oil is left in your oil tank. This handy tool is one of the Fuel Essentials products which Kingspan Smart Monitoring offer.

This electronic wireless device replaces the need for a dipstick or sight level gauge by remotely monitoring the oil level within your oil tank. A green transmitter is fitted to the top of the oil tank which transmits the reading to a receiver which is plugged into a socket in the home or office.

The oil level sensor continually monitors the oil level and when it is below 10 per cent, the fuel dispensing pump symbol appears on the receiver as a reminder to order more oil.
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Watchman sonic FAQs

Our warranty period for the Watchman Sonic oil level monitors is 12 months. To check whether your unit is still under warranty look on the back of your receiver for a 6 digit number (under Part No), e.g. A45-2817 (28/17). If you are within 12 months of this date your unit is still covered by our warranty. 

What if I purchased my unit from a Kingspan stockist?

Please send us a copy of your receipt to verify when you purchased the unit and that your Watchman Sonic is still under warranty. 

You can register any of our Watchman products by clicking on the below link:

 Register Your Warranty

We no longer stock replacement batteries as a stand-alone product. However, a new Watchman Sonic comes inclusive with batteries. If you require a replacement, the Watchman Sonic Battery type is ‘CR2430’ available online from many stockists or the high-street.

Related Products

Contact us

Contact our expert, local team for professional advice on our Watchman Sonic tank monitoring device.

Contact details for Kingspan Tank Monitoring