£93.50

Sonic Watchman Oil Level Monitor - Wireless Tank Gauge

2021-01FU-4-23755

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Price History & Forecast

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Last 66 days · 66 data points (no recent data)

Historical
Generating forecast…
£93.50 £88.83 £90.70 £92.57 £94.44 £96.30 £98.18 01 June 2026 17 June 2026 03 July 2026 19 July 2026 05 August 2026

Price Distribution

Price distribution over 66 days • 1 price levels

Days at Price
66 days 0 17 33 50 66 £94 Days at Price

Price Analysis

Most common price: £94 (66 days, 100.0%)

Price range: £94 - £94

Price levels: 1 different prices over 66 days

Description

Stop walking outside to check your fuel levels. The Sonic Watchman Oil Level Monitor provides a convenient way to monitor your oil tank contents at a glance from the comfort of your home. This system uses an ultrasonic transmitter installed directly on your tank to send wireless signals to a receiver plugged into any standard 230 volt electrical socket in your house or office. Designed for convenience and peace of mind, this device ensures you never run out of oil unexpectedly. The transmitter is battery operated and works with both steel and plastic tanks. Because the signal can transmit up to 200 metres, you can easily monitor your supply without leaving your living room. It is a simple, effective solution for managing your fuel levels and avoiding the hassle of manual inspections.

Key Features

Wireless monitoring allows you to check your oil tank contents from your home or office without needing to walk outside to the tank.

The system transmits signals wirelessly for up to 200 metres to a receiver that plugs into a standard 230 volt electrical socket.

Quick and easy to install, making it a simple DIY solution for managing your fuel supply.

Universal compatibility works with all types of tanks, including both steel and plastic models.

Includes an optional audible setting that provides a buzzing tone when your tank contents run low.

Capable of measuring tank contents on tanks with an inside height of up to 3 metres.

Product Specifications

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