TOMTOP JMS ALS136 Liquid Level Indicator: Water tank level control
Available Options

Ever found yourself playing a guessing game with your water tank? Not anymore! The Liquid Level Indicator is here to take the mystery out of monitoring water levels. It’s like having a vigilant little guard that sounds the alarm (literally) when water hits a certain mark—no more overflows or running dry. Running on AC 200V, this gadget fits right into almost any setup you’ve got. And the best part? It’s a breeze to install and just keeps on ticking, making it your go-to for keeping water levels in check without breaking a sweat.
- AC 200V operation
- Alarm signaling
- Easy installation
- Water tank level control
General specs
- Brand: TOMTOP JMS
- Model: ALS136
- Seller: Joom
- Operating Voltage: AC 200V
- Function: Level monitoring, Alarm signaling
- Installation: Easy
- First listed by seller: 6/9/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
This item | Recommendations | |||||
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![]() TOMTOP JMS ALS136 Water tank level control
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![]() Water Level Display Liquid level measurement
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![]() Ultrasonic Water Tank Liquid Depth Level Meter with LCD Temperature Display
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Brand | TOMTOP JMS | TOMTOP JMS | TOMTOP JMS | Fishine | TOMTOP JMS | Decor Dream |
Model | ALS136 | ATO System Set | AutotopOff | |||
Color | ||||||
Rating |
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Price | $83.00 | $17.67 | $11.00 | $37.88 | $11.40 | $92.23 |
Seller | Joom | Joom | Joom | Joom | Joom | Joom |
Update | August 29, 2025 | August 29, 2025 | August 29, 2025 | August 30, 2025 | August 29, 2025 | August 28, 2025 |
Installation | Easy | Tool-free | Easy |
Mia H.
Dallas, TX
June 17, 2025
as a logistics specialist, i'm always cautious about new gadgets, but this one has been pretty solid for keeping an eye on my water tank at home. i picked it up from the store, which was convenient, and it's helped a lot with managing water for the family, especially with multiple kids and our focus on health and fitness. it does what it says, though i'm keeping an eye on that heat issue. overall, it's a practical tool that does its job well, even if it's not perfect.
- Pros: it's incredibly easy to set up, just plugged it in and it started working right away without any fuss. i liked that it alerts me with a sound when the water gets too high or low, which has already saved me from a couple of messy overflows. it fits well with my existing setup and seems reliable so far.
- Cons: it runs hot after being on for a while, which makes me a bit nervous about long-term use. the alarm can be a bit too loud and startling, especially with kids around, and i wish it had more customization options for the alert levels. also, it only works with a specific power type, which might not suit everyone.