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Wireless Battery Tuya WiFi PIR Motion Sensor
US$9.38
1-499 Pieces
US$9.21
500-999 Pieces
US$8.38
1,000-2,999 Pieces
US$7.38
3,000+ Pieces
Sample price:US$9.38/piece.Request sample
Product profile
Customization
AvailableType
Anti-Theft AlarmSignal Transmission
Wireless AlarmModel NO.
KA-WF01Working Mode
PassiveCertification
CE, RoHSApplication
Indoor, OutdoorWorking Principle
Electro-Optical TypeTransmission Mode
WirelessReceive Frequency
WiFi: 802.11b/G/NBattery
DC3V Lr03*2Detection Distance
6mPower
TuyaTransport Package
Color Box, Blister PackageTrademark
KAIAUOrigin
Mainland ChinaHS Code
85319010Production Capacity
80, 000 PCS/MonthKey features
Tuya Smart Control: Compatible with Tuya ecosystem for remote monitoring and control via WiFi.
360-Degree Detection: Wide 360-degree ceiling installation angle with 6m detection distance.
Dual Power Options: Supports DC3V LR03*2 batteries or DC5V/2A USB rechargeable power.
Versatile Installation: Flexible mounting options including ceiling and wall installations.
Certified Safety: Meets CE and RoHS standards for quality and safety assurance.
Anti-Theft Function: Designed as an anti-theft alarm with passive PIR motion sensing technology.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-04-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤10.73hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW
AI-Powered supplier vetting
SummaryNingbo Haishu Kaiau Electronics Co., Ltd. is a China-based trading company and manufacturer/factory in Ningbo, Zhejiang, focused on electrical and lighting products, including PIR, microwave, and other sensor products. The supplier reports more than 10 production lines, 6–10 quality-control staff, 6–10 years of R&D engineer experience, and stated annual outputs of 850,000 PIR sensors and 200,000 microwave sensors. It has exported since 2007, derives 90% of total sales from exports, and serves markets across multiple regions. Kaiau accepts OEM and ODM orders, supports customer logos and brands, and states that its sales staff have at least five years of trade experience. ISO 9001 certification and professional laboratory testing are reported. Evidence supports production, export, customization, and service capabilities, while financial credibility and innovation capability remain insufficiently evidenced.
Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with its company nature also listed as a trading company. Its business covers electrical and electronic products, including sensors, lighting, and sockets.
CertificationsKaiau reports ISO 9001 certification for its supplier management system and states that almost all products have been approved through professional laboratory testing. The provided information does not identify specific product certificates or test standards.
After-Sales capabilityKaiau states that its sales personnel each have at least five years of trade-business experience and can provide accurate product information and after-sales service. This is explicit evidence of an established service capability, although no service response metrics or support process are provided.
Production capacityKaiau reports more than 10 production lines, 6–10 quality-control staff, and stated output of 850,000 PIR sensors and 200,000 microwave sensors. Its identification as both a trading company and manufacturer/factory further supports production involvement.
Customization capabilityKaiau explicitly welcomes OEM and ODM orders and states that it can produce orders using customers’ logos and own brands. This directly demonstrates support for branded and customized orders.
Client casesThe supplier states that its products have been sold to more than 49 countries and that it has exported since 2007, with 90% of total sales from exports. It also refers to regular customers and relationships across broad international markets, but no named customer cases are provided.
Product Q&A
Q:What is the detection range and angle?
A:
The sensor offers a 6-meter detection distance with a 360-degree angle, suitable for ceiling installation.
Q:How is the device powered?
A:
It can be powered by two DC3V LR03 batteries or via USB input of DC5V/2A (rechargeable battery only).
Q:Does it support smart home integration?
A:
Yes, it connects via WiFi (802.11b/g/n) and is compatible with the Tuya smart home ecosystem.
Q:What certifications does it have?
A:
The product is certified with CE and RoHS standards.
Q:Can it be installed on walls?
A:
Yes, it supports both ceiling and wall installation methods.
Send Inquiry
*To:
Ningbo Haishu Kaiau Electronics Co., Ltd.
Ningbo Haishu Kaiau Electronics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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