BV05 — Smart Water Valve
FK-BV05 — The Smart Water Valve That Measures, Monitors & Manages Every Drop
Built-in Flow Meter + Temperature Sensor | Quantify Mode™ — Set Water Usage Limits | Anti-Rust Self-Exercise | Stainless Steel Body | Tuya WiFi 2.4GHz | APP Remote Control
The most advanced evolution of the FrankEver smart water valve family. The FK-BV05 doesn’t just shut off water — it tracks your water consumption in real time, monitors fluid temperature, enforces daily usage caps, and even exercises itself to prevent seizing. This is the all-in-one IoT water monitoring system you’ve been waiting for.
Real-time water consumption monitoring, Quantify™ daily usage limit, Anti-Rust self-exercise, configurable power failure protection. Stainless steel body, Tuya WiFi 2.4GHz, APP remote control. OEM/ODM available.
BV05 — Smart Water Valve
Model No.: FK-BV05
Materials: SS304 & Engineering Plastics
Valve Size: DN15,DN20,DN25
Screw Thread: NPT BSP
Max pressure: 1.0MP
paInput Voltage: DC5V 2A
Support Ambient Temperature:-30°C~60°C
Smart Water Valve and Auto Shut-Off for Home Leak Protection
| Feature | FK-BV02 / BV03 | FK-BV05 (NEW) |
| Tuya WiFi 2.4GHz Remote Control | ✓ | ✓ |
| Timer & Countdown Scheduling | ✓ | ✓ |
| Adjustable Valve Angle 0–100% | ✓ | ✓ |
| Feature | FK-BV02 / BV03 | FK-BV05 (NEW) |
| Configurable Power Failure Protection | ✓ | ✓ |
| Built-in Flow Meter (Real-Time Usage) | ✗ | ✓ NEW |
| Built-in Temperature Sensor (Fluid Temp) | ✗ | ✓ NEW |
| Feature | FK-BV02 / BV03 | FK-BV05 (NEW) |
| Quantify Mode™ — Per-Use & Daily Water Caps | ✗ | ✓ NEW |
| Anti-Rust Self-Exercise Cycle | ✗ | ✓ NEW |
| Stainless Steel Valve Body | Standard | Upgraded Design |
| New Enclosure Design | Standard | All-New |
Built-In Flow Meter — Real-Time Water Consumption Tracking
The FK-BV05 features a precision flow sensor integrated inside the valve body, eliminating the need for a separate inline flow meter. The Tuya/Smart Life app displays:
- Real-time flow rate(gallons per minute / liters per minute)
- Daily water consumption— see exactly how much water you use each day
- Monthly and total usage history— track long-term water trends
- Instant detection of abnormal flow— if water runs when it shouldn’t, you’ll know
The FK-BV05 is the flagship model in the FrankEver smart water valve family — an all-new design with a new stainless steel valve body and new enclosure. It inherits all proven features (Tuya WiFi 2.4GHz, APP remote control, timer/countdown, adjustable angle 0–100%, power failure protection) and adds four groundbreaking capabilities:
- Built-in flow meter— real-time water consumption tracking
- Built-in temperature sensor— real-time fluid temperature readings
- Quantify Mode™— set per-use and daily water usage limits with automatic shutoff
- Anti-Rust self-exercise cycle— prevents valve seizing
FK-BV02 = Industrial-grade 8Nm high torque model for industrial/commercial
FK-BV03 = General-purpose smart water shut off valve for home/office
FK-BV05 = The complete intelligent water management platform — it measures, tracks, quantifies, and protects
The FK-BV05 features an all-new stainless steel valve body with an upgraded enclosure design. Stainless steel provides superior corrosion resistance, durability, and a longer service life compared to standard brass or plastic valves — especially in environments with hard water, scale buildup, or aggressive chemical conditions.
The FK-BV05 is available in DN15 (1/2″), DN20 (3/4″), DN25 (1″), and DN32 (1-1/4″). Thread options include NPT and BSP. Always verify your pipe diameter and thread type before ordering.
No. Like the entire FrankEver valve family, the FK-BV05 connects directly to your home WiFi via 2.4GHz — no hub, no Zigbee coordinator, no additional gateway. Just download the free Tuya Smart or Smart Life app on your smartphone and you are ready to go.
The FK-BV05 carries standard certifications applicable to smart home IoT devices, including CE, RoHS, and FCC, depending on the target market. Please confirm specific certification requirements with your sales representative for your destination country.
The FK-BV05 integrates a hall-effect flow sensor directly into the stainless steel valve body. As water flows through the valve, an internal turbine rotor spins, and the sensor generates electrical pulses proportional to the flow rate. The Tuya/Smart Life app converts these pulses into real-time readings displayed directly on your smartphone screen:
- Instantaneous flow rate— how fast water is flowing right now (L/min or GPM)
- Daily consumption— total volume used today
- Historical data— daily, weekly, and monthly usage charts
- Total cumulative volume— since installation
No external sensors, no separate inline meters, no complex wiring. Everything is integrated into one compact unit.
Yes. The Tuya/Smart Life app stores and displays your water consumption history. You can view:
- Today’s usage— live tracking throughout the day
- Yesterday’s usage— compare day over day
- Weekly trend chart— see usage patterns across the week
- Monthly comparison— track seasonal changes in water consumption