Portable Battery Wireless 4G Mini Rain Water Level Gauge Street Waterlogging Ponding Transmitter

• Customization: Available
• After-sales Service: Yes
• Principle: Ultrasonic
• Model NO.: SE900
• Range: 0-5m
• Measurement Accuracy: ±5mm
• Accuracy: ±1%Fs
• Kind: Radar
• Structure: All in One
• Warranty: 3 Year
• Certification: CE, RoHS
• Material: SS304
• Process Temperature: -40°-80°
• Feature 1: Wireless Level Gauge
• Feature 2: Non-Contact Measurement
• Function 1: Water Level Detector
• Function 2: Water Level Meter
• Function 3: Street Liquid Gauge
• Transport Package: Carton Box
• Specification: 15*10*15
• Origin: China
• HS Code: 9032890000
• Production Capacity: 1000PCS/Month
• Package Size: 20.00cm * 15.00cm * 15.00cm
• Package Gross Weight: 1.500kg

Product Description

What's this product?

     This is a mini ponding monitoring instrument which powered by rechargeable battery, with ultra low power consumption, waterproof rating IP68 and wireless communication features. recharge by wireless or wire, easy installation on the curb with low construction cost, monitor the water level on the street at real-time.
    Support wireless communication by LoRa or 4G, the user can monitor the data remotely through the cloud platform, the water level measurement by hydrostatic pressure and ultrasonic sensor, and align the hydrostatic pressure sensor by touch-point electrode, effectively solve the zero drift problem of hydrostatic pressure sensor.

What pain points can my product resolve?

   Real time monitor the water level on the street, notify relevant personnel to drain the accumulated water promptly.

What's my product's features?

1. High measurement accuracy by hydrostatic pressure and ultrasonic sensor
2. Align the hydrostatic pressure sensor by touch-point electrode,ensure the measurement data correct.
3. Support remote configuration of device parameters and real-time alert
4. Ultra low power consumption design and long endurance capability
5. Waterproof rating IP68, moisture proof and waterproof
6. Contains three-axis sensors,monitoring the posture of the device at real-time,Easy installation and ensure the measurement data accuracy of ultrasonic sensor
7. Modular design, replace the communication modules conveniently

Functions

1. Data Sampling
2. Parameter configuration
3. External wake-up
4. Data breakpoint resume
5. Remote operation and maintenance
6. Automatic calibration
7. Modular design, replace the communication modules conveniently

Installation

Prepare all the accessories before installation such as the bit,magnet,L bracket,galvanized pipe,electric drill and electric grinder etc

Technical Specification

(Custom configurations available upon request.)

Model	SE900	Transmission interval	300~65535s
Measurement principle	Ultrasonic,Static pressure	Sampling interval	60~65535s
Measurement range	0-5m	Protection grade	IP68
Measurement accuracy	±1%FS	Battery lifespan	≥3 years
Battery capacity	15AH	Parameter configuration	Platform and remote configuration
Communication mode	4G(or LoRa)	Data storage	128Mbit
Communication protocol	MQTT	Wake up method	Smart & non-contact wake up

Application

Company Profile

Who we are

ShenZhen StarWSN is a professional liquid level and water quality monitoring device company which established in 2016. We focusing on the application of smart sensing technology in drainage network and river level monitoring. The main product include wireless water level detector,wireless pressure sensor,river flow monitoring station and online water quality analyzer etc. The products are widely used in smart city, environmental protection, municipal, chemical, power, sewage treatment, 
emergency rescue and other fields.   
                                                           
The company fully implements the ISO9001 quality management system,passed over 20 types of reliability tests and certifications. With leading research and development capabilities for software and hardware. Committed to providing high-quality products and "one-stop" services to all the customers.

Packaging & Shipping

FAQ

Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized order?
A: Absolutely! We offer OEM and ODM service.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.