01462 759 755

F C Dawes & Son Ltd

Hitchin 01462 759 755

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Remote Oil Level Monitoring

Local, Reliable Oil & Fuel Deliveries

throughout Hertfordshire, Bedfordshire & Buckinghamshire

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Oil & Fuel Products

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Remote Oil Level Monitoring - Watchman
We provide both Watchman Anywhere and Watchman Sonic to help you keep an eye on the oil levels in your tank- Simple oil level monitoring.
01462 759 755
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Monitored by you at home

You don't want your oil tank to run dry. It's a pain, and it can prove expensive. With Watchman Anywhere, you can relax. When you want an update on what's in the tank right now, you can just go online and look - from home, from the office, even from the beach. Watchman Anywhere can even send regular oil-level reports straight to your phone or email. So, why wait? Your FREE quote is just one call away, contact us on 01462 759 755 or get in touch online.

Oil and Fuel Services

How it Works

The sensor in the Watchman Anywhere uses ultrasonic pulses to keep an eye on how much oil is in your tank. Its built-in SIM card sends this information to our data secure data centre.

This data then flows into your personal online dashboard, which shows your current oil level in a simple format.

You can view your dashboard using any computer, tablet or smartphone. It's easy to check-in, and you can do it from anywhere in the world, at any time of the day or night.

Watchman Sonic

We also supply Watchman Sonic, a local system that uses a transmitter on top of the tank and ultrasonic level measurement techniques to measure the level of oil in a tank and alerts the user when levels are low. For your FREE quote call 01462 759 755 or contact the team online.

Visit www.sensor-systems.com for more information.


When you subscribe to our service, we'll send you a weekly update telling you how much oil is in the tank.

Free your first year, the annual subscription is completely free. Visit www.watchmananywhere.com for more information on our annual subscription fees.

Take control & monitor your oil tank levels from ANYWHERE!

We also offer an oil top up service
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  • Established 1947
  • Prompt deliveries
  • Competitive prices
  • Unattended deliveries available
  • Excellent customer service
  • Independent family business
  • Small orders accepted*
  • Free online quotations

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We are a family owned & run company, dedicated to offering a truly local & reliable service to all of our customers.