Acoustic Water Level Gauge High Precision Smart Liquid Level Gauge
ME201W Smart Ultrasonic Liquid Level Sensor WIFI TUYA
size:17*11*6cm， weight:0.26kg
产品均不含税！
官方高精度超声波水位计液位仪ME201W 智能家居设备水位测量和罐内水位传感器IOS/Android
好卖才是硬道理，各大平台总量累计突破1万+！利润高！
分2个版本，wifi和zigbee，2个版本外观一样，价格一样，都是涂鸦。但是zigbee的网关需要顾客自行购买，网关要搭配tuya3.0才可以, 不支持ewelink的网关！！请顾客购买前自行确认自己的网关.
请将下列的英文复制到您的页面上，避免顾客投诉。
The Zigbee version of this product requires a separately purchased gateway. The gateway must be Tuya 3.0 or above. In addition, gateways from the eWeLink ecosystem are not supported. Please make sure to confirm that the gateway you plan to purchase meets these requirements before buying.
WIFI和zigbee的区别：wifi传输更快，消耗功率更高。zigbee传输更慢，适合低功耗的使用环境。
插头欧规，美规，英规，澳规都有。英规和澳规5个起订，英规和澳规下单前务必咨询客服！
wifi版本参数
Zigbee版本参数
本产品仅面向少数客户开放。
产品不退不换，请代发客户注意！！
ME201W Smart Ultrasonic Liquid Level Sensor — Smart Monitoring, Real-Time Control
Say goodbye to manual checking — the ME201W Smart Ultrasonic Liquid Level Sensor brings intelligent tank monitoring straight to your fingertips. With advanced ultrasonic technology and seamless Tuya app integration, it’s the perfect solution for residential, agricultural, and light industrial liquid management.
🌟 Why Customers Love It
✔ Accurate & Reliable: Measures liquid level from 0.1 m to 4.0 m with precision of ±0.02 m, giving you dependable data you can trust.
✔ Remote Monitoring: View water levels anytime via Tuya Smart / Smart Life App — no more guessing or climbing on tanks.
✔ Smart Alerts: Set custom full/low level alarms and get instant notifications on your phone, so you’re never caught off guard.
✔ Easy to Install: Quick Wi-Fi setup and simple mounting — no professional help needed.
✔ Durable & Weather-Ready: Designed for rugged environments with reliable performance across wide temperature ranges.
📱 Smart Control & Convenience
ME201W connects via home Wi-Fi (2.4 GHz) and pairs effortlessly with your smartphone. Monitor multiple tanks in one app, create smart automations, and even integrate with pumps or other smart devices for automated liquid control.
💡 Perfect For:
✔ Water storage tanks
✔ Irrigation systems
✔ Smart home automation
✔ Remote facilities & agriculture
🔧 Real Feedback Insight
Users appreciate its remote monitoring capability and how it eliminates manual checking, letting them keep tanks under control even from afar — a true game-changer for both home and commercial setups.
🌐 ME201W — Intelligent, Accurate, Effortless.
Upgrade your liquid level monitoring and enjoy peace of mind with live notifications, app-based control, and high-precision readings — all in one smart sensor.
ME201W液位仪：您的水位智能管家
一句话总结：
ME201W是一款精准、易安装的智能液位监测仪，帮您实时掌握水箱水位，避免溢出或干涸，还能联动智能家居远程控制！
它能解决什么问题？
根据您的使用场景，ME201W完美适配：
✔ 监测自流泉水箱水位——实时显示水量，防止溢出（比如触发备用排水系统）。
✔ 远程报警功能——水位过高/过低时，手机立刻收到提醒，提前应对。
✔ 不需要额外配线——支持WIFI网络，适合偏远地区（如您的泉水房）。
为什么顾客说它“性价比超高”？
安装超简单
插电即用，秒连手机App（如Tuya），输入安装高度即可读数。
智能联动
可设置水位阈值，自动触发其他设备（如启动排水泵）。
多场景适用
不只能测水箱！雨水桶、水族箱、集水坑都能用。
耐用可靠
IP65防水 + 坚固机身，户外恶劣天气也不怕。
顾客实际体验亮点
“比溢流管更靠谱”——水位过高时，手机提醒能主动排水，避免溢出。
“不用跑泉水房检查”——远程实时监控，省时省力。
“脑洞大开的新用途”——从水箱到花园灌溉，用途越挖越多！
适合谁买？
✅ 有水箱、水井、雨水收集系统的家庭
✅ 想升级智能家居的科技爱好者
一句话推荐：
“如果你受够了手动检查水位，ME201W会让生活轻松10倍！”
Water Tank Liquid Level Monitor
Tuya Ultrasonic Sensor is an outstanding technology that boasts numerous advantages for various applications.
Its reliable distance detection capability, easy installation and use, high durability, versatility, and low maintenance costs make it an incredible value addition to any project.
This sensor is, without a doubt, a revolutionary advantage that sets it apart from other sensors.
In the WI-FI environment, connect to the APP for measurement and remotely monitor with a mobile phone from a distance.
Superior to traditional sensors, remote monitoring using APP, touch switch, ultrasonic wireless measurement.
- In the center of the tank, paste 3M installation mark.
- Drill a hole right in the middle of the label with a diameter of 55mm.
- Place the sensor over the hole, keeping it centered and the probe unobstructed.
- Fasten the sensor with a self-tapping screw.
- Set Installation height lt is distance from sensor to tank bottom.
- The pump working mode is Refilling by default.
- Set Max for high level alarm 4.Set Min for low level alarm.
- LONG MEASURING DISTANCE: 10cm to 4m(4 to 157 inches) from the sensor, which is suitable for different tanks.
- POWER ADAPTER: Input: 100-240V AC Output: 5V DC.
- WIFI SIGNAL:The sensor needs to connect to router to get 2.4G wifi signal.Wifi range is 30m when no obstacle
- SAFETY AND HIGH RELIABILITY:IP65 waterproof.CE,Rohs and Reach certification.
- REMOTE WATER TANK MONITORING: Check your tank level from your smartphone – anytime, anywhere! No need to open the tank from time to time.
- FULL AND LOW LEVEL ALERTS: You will receive message alerts when it is full or low level. Or set the alarm level by app
- MULTI TANK MORNITORING:One app can monitor as many as 10 sensors.You can connect multi tanks easily