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Wireless Heat/Smoke Sensor Temperature Sensor Alarm Detector for GSM Alarm
US$8.50
1 Piece
Sample price:US$8.50/piece.Request sample
Product profile
Customization
AvailableType
Smoke AlarmSignal Transmission
Wireless AlarmModel NO.
SR-820DHRWorking Mode
ActiveCertification
CE, ISO, RoHSWorking Principle
ElectromagneticTransmission Mode
WirelessAlarm Volume (within 1m)
≥80dBReceive Frequency
433/315MHzName
Wireless Smoke and Heat DetectorAlarm Indication
LED Flashes in RedRadio Frequency
433MHz/315MHzCode Form
2262 CodeRadio Transmitting Distance
200m(Open Area)Colour
WhiteVolume
128mm*38mmPower Supply
9V BatteryForm
CircleOperating Temperature
-10~+50 Degree CentigradeCertificate
Ce/ISOType for System
WirelessTransport Package
CartonSpecification
ABSTrademark
SUMRINGOrigin
ChinaHS Code
8531100000Production Capacity
50000Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-06-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.64h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryShenzhen Sumring Technology Co., Limited is a trading and manufacturing company based in Shenzhen, China, operating primarily in the high-tech industry. The company has a strong export focus, with 90% of sales coming from international markets since it began exporting in 2006. It is ISO 9001 and ISO 14001 certified, indicating robust management systems. The company operates four production lines, supporting significant production capacity. It offers a wide range of security and smart home products and maintains a global customer base, emphasizing quality and customer service.
Supplier typeThe supplier is both a trading company and a manufacturer/factory, indicating dual capabilities in production and distribution.
CertificationsThe supplier holds ISO 9001 and ISO 14001 certifications, reflecting strong quality and environmental management systems.
R&D capabilityThe supplier emphasizes high-tech industry products and has a team of 11-20 R&D engineers, suggesting a focus on innovation.
Production capacityThe supplier operates four production lines with an annual output valued between US$10 million and US$50 million.
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