Ref:
WATCHSONIC
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Uses a transmitter on top of the tank and ultrasonic level measurement techniques to measure, continually, the level of oil in a tank.
Functions
No wiring required
Easy installation - one 32mm hole in tank
Plugs into any 13amp socket
Up to 200 metres line of sight range
When level of oil gets below 10% the fuel dispensing pump symbol appears, indicating to the householder that it is time to order oil
When level of oil gets below 5% then a LED starts to flash indicating to the householder that it is critical that they order oil
Fuel level visible from indoor comfort, convenience and security
Comes with instructions how to install
Warranty 1 year
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