Watchman Sonic- Ultrasonic Oil Level Monitor
Watchman Sonic - Ultrasonic Oil Level Monitor with Free Standard Delivery in the UK.
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 |