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๐ก Flow control that powers your smart water heating game
The FS-C02 G3/4" Male Thread Water Flow Switch is a precision-engineered brass sensor designed for instant water heaters. It reliably detects water flow from 1 to 50L/min, activating heating circuits with a rapid 0.2s response time. Rated for 0-220V AC/DC operation and up to 50W load, it features waterproof, heat, pressure, and cold resistance with a compact design for easy installation. Ideal for energy-efficient setups and Title 24 compliance, this flow switch ensures smart, on-demand water heating activation.
| ASIN | B07G77169W |
| Actuator Type | Plunger |
| Best Sellers Rank | #93,303 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #27 in Plumbing Testing Equipment |
| Brand | DIGITEN |
| Brand Name | DIGITEN |
| Circuit Type | 1-way |
| Color | Brown with Gold |
| Compatible Devices | Instant Water Heaters |
| Connectivity Protocol | x-10 |
| Connector Type | Screw Terminals with Cable |
| Connector type | Screw Terminals with Cable |
| Contact Material | Brass |
| Contact Type | Normally Open |
| Contact type | Normally Open |
| Control Method | Remote |
| Controller Type | Android, iOS |
| Current Rating | 2 Amps |
| Current rating | 2 Amps |
| Customer Reviews | 3.8 out of 5 stars 54 Reviews |
| International Protection Rating | IP54 |
| Item Dimensions | 6 x 3 x 2.8 centimeters |
| Item Weight | 0.01 Ounces |
| Manufacturer | DIGITEN |
| Material Type | Brass |
| Model | FS-C02 |
| Mounting Type | Panel Mount, Surface Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operating Voltage | 220 Volts |
| Operating voltage | 220 Volts |
| Operation Mode | automatic |
| Operation mode | automatic |
| Part Number | FS-C02 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | RoHS, IP54 |
| Switch Type | Flow Switch |
| Terminal | Screw |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 80 Degrees Celsius |
| Wattage | 50 watts |
C**D
Flow Switch for Tankless water heater for CA title 24 compliance.
This product is used on my tank-less water heater to activate the re-circulation pump. I just momentary turn on than off any faucet in my house for a second and the flow switch activates the re-circulation pump. This is needed to be in compliance with title 24 of CA code. A re-circulation pump is not allowed to be on a timer or on full time. Instead the code requires an activation button located near each faucets. This works better as you don't needed multiple buttons! There is a plastic flow switch but its max flow rate is below the 11gpm of my tank-less. This has a higher flow rate. Note: This flow switch has BSP threads you will need to use BSP to NPT adapters.
L**S
Installed with some effort
I installed this on the cold water supply of my hot water heater to activate my hot water circulation pump. This reduces the amount of water I waste getting hot water to the other side of the house. I am using a RaspPI to activate a solid-state relay for a fixed amount of time once flow is detected. Pros: This is a solid brass construction and there is no barrier penetration between the water and the switch. There is a magnet inside the fitting to detect flow and the magnetic sensor does not have direct contact with water. It requires a flow of about ~1GPM to activate. Cons: The thread IS NOT 3/4" NPT-Male. It is a Metric BSPT 3/4" Male thread. It is straight mechanical thus requiring a hose washer. I had to purchase a brass adapter to convert from BSPT to NPT and that fitting cost as much as this sensor. This manufacturer should offer this product threaded in both NPT and BSPT.
K**D
working great.
working great, it turns on the relay that powers my hot water on demand 220 volt water heater unit.
B**.
Getting bad after 10 days
Itโs working good for to weeks only and got bad Not recommended
V**5
Not reliable
My flow switch stays made under normal water pressure, even if there is no flow. No water pressure and no water movement, then it might revert back to an open state but a lot of times not.
Trustpilot
2 weeks ago
1 month ago