Description
Home Payment Shipping About us Contact us Store Categories Store Categories Business, Office & Industrial Home, Furniture & DIY Computers/Tablets & Networking Sound & Vision Consumer Electronics Other Details Feature 1. Using high-quality materials, the quality is guaranteed 2. Real-time synchronous feedback of remote output status and water level 3. It can run independently without WIFI, and realize the function of single-machine control of water level 4. The on-off of one output can be controlled remotely or manually on site (when the set water level value is not reached) 5. It can control drainage with high opening and low closing, or control water replenishment with low opening and high closing, or select time-limited control mode 6. Remote upper and lower water level alarm APP push function 7. APP can display the current water level, start water level, stop water level, upper and lower limit alarm water level 8. Two outputs, one water level control, one anti-dry function 9. The main account can share the device with others, and the device can only be added under one main account (note that the alarm can only be realized if the device and the mobile phone are both online. Without the network, it is like the mobile phone can’t make a call without a signal!) Specification Model: YF-S201 Interface size: 4 points (G1/2) Operating voltage range: DC5 ~ 15V Inner/Outer Diameter: 10.9mm/20mm Thread length: 14.5mm12.5mm Material: Nylon Water pressure resistance: ≤1.75MPa Output pulse high level: >DC4.7V (input voltage DC5V) Output pulse low level: