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Water Flow Switch Magnetic Flow Sensor for Instant Water Heater, 220V AC EFS-04P Black Plastic Vertical/Horizontal Mount
4.6 (52 items)
Limited Time SaleUntil the end
08
10
55
US$6.78 cheaper than the new price!!
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Used US$4.52
Product details
| Management number | 237219716 | Release Date | 2026/07/10 | List Price | US$4.52 | Model Number | 237219716 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Reliable Magnetic Activation: This water flow switch uses magnetic sensor technology to detect water flow. It automatically turns the instant water heater on when water passes through and off when water stops, ensuring energy efficiency and safe operation.
- Wide Application: Designed for instant water heaters, water pumps, and other water systems requiring flow control. Compatible with AC 220V, 3A current, and rated pressure up to 0.65Mpa. Operating temperature range from ≥1°C to ≤100°C.
- Flexible Mounting Options: Supports both vertical and horizontal installation with a standard G1/2" thread pipe connection. Compact size (2 x 5.2cm / 0.78 x 2.04") fits easily into tight spaces.
- Durable Plastic Construction: Made of high-quality black plastic that resists heat and . Rated pressure max 1.5Mpa, power 10W. Lightweight at only 26g (approx.).
- Easy to Install: Package includes 1 x EFS-04P water flow switch. No complex wiring needed. Note: Please allow 1-3mm manual measurement error; actual color may vary slightly from photos due to monitor differences.
| UPC | 663862203004 663862202984 |
|---|---|
| ASIN | B075QFNZC7 |
| Color | ColorMap |
| Model | EFS-04P |
| Wattage | 2 watts |
| Terminal | Threaded |
| Brand Name | Walfront |
| Unit Count | 1.0 Count |
| Part Number | Walfrontt7kh40zfau |
| Switch Type | Switchstyle |
| Circuit Type | SwitchType |
| Contact Type | Normally Open |
| Control Type | sensor |
| Manufacturer | Walfront |
| Actuator Type | Electronic |
| Material Type | Plastic |
| Mounting Type | Through Hole Mount |
| Connector Type | Screw |
| Control Method | Sensor |
| Current Rating | 3 Amps |
| Operation Mode | Off |
| Number of Items | 1 |
| Contact Material | Plastic |
| Operating Voltage | 220 Volts |
| Compatible Devices | CompatibleDevices |
| Included Components | inc |
| Number of Positions | 1 |
| Warranty Description | ManufacturerWarrantyDescription |
| Connectivity Protocol | X-10 |
| Lower Temperature Rating | 1 Degrees Celsius |
| Upper Temperature Rating | 100 Degrees Celsius |
| International Protection Rating | InternationalProtectionRating |
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