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The IVV57L wireless valve, using the LORAWAN wireless module, can remotely control the valve opening or closing.The product uses ST's low-power chip, 3.7V lithium battery power supply. The sleep state current is less than 5uA, and the internal lithium battery allows the device to operate continuously for more than 5 years. Wireless remote control valves are suitable for controlling non-corrosive gases or liquids, and because the lithium batteries used for the product are powered by batteries rather than external power supplies, they are not suitable for use when the ball valve is often changed.
Feature |
1) Battery-powered
2) Low power consumption, up to 5 years of battery life
3) Remote automatic control, no human real-time monitoring;
4) Available in the fields of heating, chemicals, metallurgy, petroleum and power automation
Parameters |

Power supply: | Built-in 3.6V non-rechargeable lithium battery power supply |
Battery life | for 10 years |
Standby current | 6uA |
Operating current | 120mA |
Material: | National standard brass valve body, flame retardant ABS protective cover |
Valve body life | switch 100,000 times |
The fitting tube segment | DN20,DN25,DN32, etc. Output torque , 9N. |
Material | National standard brass valve body, |
Switch valve action time | less than 30s |
Communication | Lora/LoraWan Wireless |
Maximum communication radius | 1km |
Spectrum Range | 410-915 MHz |
Wireless transmit power | 17-20dBm |
Light indicators, 5 LEDs | power light/valve on/valve off light/communication light/fault light, standby LED lights off, keys to show the appropriate status |
Use water temperature range | 2 to 95 degrees C |
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