AC/DC 9-36V Water Leak Detection LED Lamp Work and Alarm Indicator Stainless Steel Water-Leak-Sensor CE Certified Water Leak Alarm
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Product Attributes
- Customization
- Available
- Installation Type
- Place on Floor or Screw Fixed
- Contact
- Contact
- Model NO.
- SW5
- Output Signal Type
- Dry Contact Relay Output
- Output Status
- N.O or N.C
- Production Process
- Integrated Molding
- Probe Type
- Probe Type
- Output Form
- Relays
- IP Rating
- IP65
- Certification
- CE
- Customized
- Customized
- Theory
- Resistance Detection
- Output Type
- Dry Contact Output
- Response Rate
- <50 Ms
- Mounting Type
- Floor Placed
- MOQ
- 1 PC
- Protection Class
- IP65 Max
- Series
- Water Sensor
- Voltage - Supply
- DC/AC 9-36V
- Signal Output
- Dry Contact Relay Output
- Output
- Dry Contact
- Work Current
- < 20mA
- Rating Voltage
- AC/DC 9-36V
- Certificate
- CE RoHS
- Transport Package
- Export Carton
- Specification
- 304 stainless steel
- Trademark
- Xinjian
- Origin
- Zhejiang, China
- HS Code
- 8531901000
- Production Capacity
- 1000000 PCS Per Year
- Package Size
- 15.00cm * 10.00cm * 6.00cm
- Package Gross Weight
- 0.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
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- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
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- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
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Product Description
Hangzhou Xinjian Electronic Co., Ltd. presents the AC/DC 9-36V Water Leak Detection LED Lamp Work and Alarm Indicator Stainless Steel Water Leak Sensor for industrial use. This sensor features a dry contact relay output and can be installed on the floor or screw fixed.
Product Description:
Introducing the innovative water immersion probe by Hangzhou Xinjian Electronic Co., Ltd. This cutting-edge probe operates on the principle of changing resistance values in electrodes to detect water presence. The input signal is meticulously processed through amplification, shaping, and comparison using a specialized integrated chip. The output dry contact signal indicates water presence at the transmitter's location, ensuring high reliability and anti-interference capabilities.
With high sensitivity and a rapid response time, this probe is ideal for locations like communication base stations, power distribution rooms, and cable pipelines that require immediate water detection. Easy installation and power, input, and output isolation further enhance its usability and effectiveness.



Hangzhou Xinjian Electronic Co., Ltd. presents the AC/DC 9-36V Water Leak Detection LED Lamp with Alarm Indicator. This stainless steel Water Leak Sensor triggers an alarm signal for water levels exceeding 2mm. Ideal for flood detection and protection.
Keywords: Water Leak Sensor, Water Leak Detection, Water Leak Alarm, Water Leak Protection
Attributes: Installation: Place on Floor or Screw Fixed, Contact: Yes, Output Signal Type: Dry Contact Relay Output
SW5 water sensor technical parameter:
| rating voltage | AC/ DC 9-36V |
| work current | < 20mA |
| quiescent current | <3 Ma |
| work temperature | -5°C~60°C |
| load capability of relay | (2A @ 250V AC) (2A @ 30V DC) |
| response rate | <50 ms |
| length of wire | 2000mm (or based on requirements) |
| packaging material | epoxy resin |
Connections:
| No. | Color | Definition |
| 1 | Red | Positive pole of DC24V (power in) |
| 2 | Black | Negative pole of DC24V (power in) |
| 3 | Yellow | COM |
| 4 | Green | N.O signal |
| 5 | Blue | N.C signal |
Welcome to Hangzhou Xinjian Electronic Co., Ltd.
Product Description: Water Detection Sensor
Our water detection sensor is designed to detect even the smallest amounts of water, up to 2mm in length. Simply place a sponge block on the floor with the sensor on top. The sponge block will absorb any water, allowing the probe to make contact and trigger an alarm signal.
If you require additional drive current, an external drive circuit can be easily integrated.
Trust Hangzhou Xinjian Electronic Co., Ltd. for reliable and efficient water detection solutions.


About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR253732". Items marked "" are certified.
Company Profile
Established in 1997, Hangzhou Xinjian Electronic Co., Ltd. is an ISO9001 certified manufacturer and exporter engaged in the design, development and production of industrial control products. After more than 20 years of development, we have rich experience on multiple series industrial control products.
Our company is situated in Hangzhou High-tech Development Area. 70% of our employees are technicians with rich experiences in industrial automatic control system. Sticking to the localization road of independent development and by learning from long points of foreign products, our company greatly improved both software and hardware. Our products are widely used on such industries as base station environmental monitoring, compressed air purifying, chain welding machine, filter press, air compression, water treatment, spinning, printing, program-controlled spring, vulcanization of rubber, etc.
Our well-equipped facilities and excellent quality control throughout all stages of production enable our products to comply with international quality standards and be greatly appreciated in a variety of different markets throughout the world. Our tenet is "All for Customers. Promote Customer Wanted Products & Improve Service Level". Through years of development, our company has possessed a strong team with rich experience in software and hardware development, formed our distinct technical features and developed many well received industrial control products, being able to provide customers with overall, rapid and low-cost solutions. Meanwhile, stressing on our own technical improvement and the exploitation of new fields, we are marching into network application and wireless transport. Striving to develop national industry, we are willing to cooperate with friends for the common development of national industrial automation!
If you are interested in any of our product or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
About Our Factory & Business Background
- Address
- 19 Jiaqi Road, Xianlin Industrial Park, 311122 Hangzhou, Hangzhou, Zhejiang, China
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai / Ningbo
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2016-06-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
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Product Groups
- Desiccant air dryer controller
- other instrument
- Flow meter
- Nitrogen and Oxygen analyzer
- Dew point meter & sensor
- Water leakage sensor
- Smoke detector
- Heatless air dryer controller
- Heated air dryer controller
- refrigerated air dryer controller
- Other types compressed air dryer controller
- Telecom shelter environment monitoring system
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