78% of respondents would recommend this to a friend
Imported from USA store
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Optical water level sensor can be used to replace mechanical type float switch with better level control accuracy and durability.
| Package Dimensions | 3.6 x 3.2 x 0.65 inches (9.1 x 8.1 x 1.7 cm) |
| Item Weight | 2.39 ounces (67.76 grams) |
| Manufacturer | Marinecolor |
| Is Discontinued By Manufacturer | No |
| Specifications | RoHS |
| Batteries required | No |
Ideal for aquarium owners wanting to maintain precise water levels without manual checks regularly.
Perfect for hydroponics or indoor garden setups needing consistent water level monitoring for optimal plant health.
Beneficial for industries requiring reliable liquid level tracking in tanks or containers to prevent overflows.
Not suitable for very small tanks where the sensor's installation and sensitivity may be excessive.
Optical Infrared Water Level Sensor 1.8M Cable High Sensitivity Liquid Level Detector Compatible with Controller by Marinecolor for Aquarium RO System and Dosing Tank
The liquid level sensor is a cost-effective solution for those who need to keep their water tanks filled. However, it is not a plug-and-play device and requires some knowledge for proper set up. Users have reported the need to wire it up to an accompanying controller for it to work effectively. The sensor needle should be put into the water and should be either pointing downwards or placed horizontally on the surface of the water. Some reviewers reported issues with water condensation causing false triggers, but generally, it works great if the application can avoid this issue. The sensor also has an acceptable temperature range of -25℃-120℃. However, there are no product specifications on this device. Additionally, there is no documentation provided with the product, causing some frustration for users who have to dig through reviews and ask questions for wiring instructions. Also, some users have had problems with the inConsistent wiring color schemes on this device. This device is ideal for DIY enthusiasts who have the technical knowledge to set it up. It has proven to be an excellent alternative to expensive float switches.
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