Optical sensors are the go-to sensor if you want a reliability over a long period of time. The Neptune Optical Sensor plugs directly into the FMM allowing you to monitor the level of your sump, mixing station, or any other reservoir that has up to 1/4" thick walls.
Includes Magnetic Mount
This sensor plugs into your FMM and, using reflected infrared light, will signal your Apex when it changes state from being wet to dry or dry to wet. This sensor can be used for constructing your own ATO (auto-top-off), as a high-level warning sensor in your sump, water storage level sensor, and much more. The sensors can be mounted on any type of reservoir that has up to 1/4" thick walls.
- Compatible with Neptune FMM Module
- Magnet mounts to walls up to 1/4" thick
- Can be mounted vertical or horizontal
What's Included?
1x OS-1 V2 Optical Sensor with nut and washer
1x OS-M Optical Sensor Magnetic Mount
Note: FMM Module required for use.
| SKU | 210838 |
|---|---|
| UPC | 019962170454 |
Product Questions
Unfortunately there is not any extension for these sensors.
Take care!
Thanks
It is just a couple inches under 10 feet!
The Optical Level Sensors require the FMM to operate. It is not compatible with the I/O Breakout Box.
Unfortunately at this time the mount is not sold separately.
Happy reefing!
Can the solenoid be rigged to also shut off a water line as an emergency measure if the float valve fails?
Can these sensors be installed easily in 2 part resovoirs that arent from neptune?
How many can you comnect to an FMM?
Does it work with apex classic?
Hope this helps!
Happy reefing!
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