Can I query history data?

Yes, the system supports history query functionality.

New Design Smart Home Wireless Alarm System Tuya WiFi Immersion Water Leakage Sensor Sr-W04

Name: New Design Smart Home Wireless Alarm System Tuya WiFi Immersion Water Leakage Sensor Sr-W04
Brand: Shenzhen Chitongda Electronic Co., Ltd.
SKU: 1950680525

Guangdong, ChinaShenzhen Chitongda Electronic Co., Ltd.

US$10.00

500-999 Sets

US$9.00

1,000-4,999 Sets

US$8.50

5,000+ Sets

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Water Leakage Detector

Signal Transmission

Wireless Alarm

Model NO.

SR-W04

Working Mode

Passive

Certification

CE, FCC, RoHS, CCC

Application

Indoor

Working Principle

Electro-Acoustic Style

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥110dB

Receive Frequency

WiFi

Battery Model

AAA Battery

Working Voltage

2.4~3.0V; Low Power Alarm Threshold 2.4V

WiFi Frequency

2.4GHz

Product Size

φ69mm*H27mm

Transport Package

100PCS/CTN, 18kg

Specification

CE, FCC, ROHS, OEM/ODM Services for 17 years

Trademark

Wolf-Guard

Origin

China

HS Code

8531901000

Production Capacity

2000000PCS/Month

Key features

WiFi Smart Control: Features WiFi communication and APP intelligent management for remote monitoring.

Long Battery Life: Powered by AAA battery with low power consumption technology for 1 year standby.

Multiple Certifications: Certified with CE, FCC, RoHS, and CCC for safety and compliance.

Scene Linkage Support: Supports scene linkage and user-defined switch reminders via APP.

Low Battery Reminder: System provides status reminders including low battery alerts.

History Query Function: Allows users to query historical alarm data and system status.

Company profile

High Repeat Buyers ChoiceExperienced TeamManagement CertificationProduct Certification

Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-09-08Nearest Port: shenzhen shekouAverage Response Time: ≤11.14hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, R&D, and sustainability capabilities. It demonstrates documented procedures for corrective actions, complaint handling, supplier assessment, and R&D review, and reports ISO9001:2015, CCC, CE, and FCC-related certification or testing evidence. R&D capabilities include technical support, new product development, SDK availability, 3D design, ODM, OEM, and multiple customization modes. Manufacturing-related evidence includes specialized testing and production facilities, inventory capability, and stated seasonal lead times. However, the supplier lacks a valid manufacturing contract with affiliated subcontractors and has no overseas warehouse or showroom. Financial records are referenced for several years, but the provided slices do not establish financial strength or credibility.

Supplier typeThe supplier is explicitly classified as a combined company rather than an offshore company. Its offering description covers manufacturing, export trade, service, quality control, R&D, and sustainability capabilities, indicating a broad operational scope.

CertificationsThe supplier reports an ISO9001:2015 certificate and lists CCC and CE under product certification capability, with FCC and other raw-material test-report evidence. The slices confirm reported certifications and testing-related capability, but do not provide certificate validity dates or detailed scope.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service. The supplier also has documented and followed procedures for corrective and preventive actions, customer complaints, and supplier-service assessment, supporting an established after-sales process.

R&D capabilityThe supplier reports professional technical-supplier status, R&D audit documentation, SDK availability, recent new products, ODM services, OEM services for well-known brands, and engineers responsible for new product development. These are explicit indicators of established R&D and innovation capability.

Production capacityThe supplier lists specialized facilities including automatic screw packing and welding equipment, environmental and gas test chambers, laser marking, oscillation testing, shielding, smoke sensing, and ultrasonic facilities. It also reports inventory capability and stated lead times, but has no valid manufacturing contract with affiliated subcontractors, creating a documented production-governance deficiency.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, with 3D software design services available. The repeated capability statements indicate broad customization coverage.