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Battery Powered Smoke Sensor Fire Sound Alarm Device
US$2.80
100-499 Pieces
US$2.70
500-999 Pieces
US$2.60
1,000+ Pieces
Sample price:US$2.60/piece.Request sample
Product profile
Customization
AvailableType
Smoke DetectorsAnti-theft Alarm System Approach
PassiveModel NO.
S11Anti-Theft Alarm System Type
Smoke AlarmsAnti-Theft Alarm System Distance
Common DetectorsTypes of Smoke Detectors
Ionization Smoke StyleQuiescent Current
<15uaRated Voltage
DC3VAlarm Current
<50mAOutput Form
Sound and Light AlarmTransport Package
Individually PackagedSpecification
109*46*96MMOrigin
ChinaHS Code
8531100000Production Capacity
50000Key features
Long Battery Life: Up to 10 years with CR123A battery or over 1 year with 9V battery.
Audible and Visual Alarm: Triggers sound over 80dB and red LED light upon smoke detection.
Smart App Notification: PA-443 model pushes alarm notifications to mobile app via Wi-Fi.
European Standard Certified: PA-443 model certified by EN14604 for safety and reliability.
Low Battery Warning: Automatically alerts users when battery voltage drops below threshold.
Company profile
Business Type: Trading CompanyNearest Port: qianzhouAverage Response Time: ≤1.28hTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryChangsha Jiumo Security & Technology Co., Ltd. is described as a technology enterprise focused on the R&D, production, and export of security and communication products, including walkie-talkies, wireless explainers, wireless pagers, and anti-theft alarms. It reports customized product adjustments, multilingual manuals, after-sales technical support, and an international logistics network. However, the evidence also shows no in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Its quality-management documentation is incomplete: corrective and preventive actions have no written procedures or records, complaint handling has a procedure but no written records, and quality-control test equipment is reported as zero. No new products, ODM, OEM for popular brands, or SDK were reported in the past year. Financial data is indicated for multiple years, but no assessable financial results are provided.
Supplier typeThe supplier is explicitly described as a technology enterprise focused on R&D, production, and export trade of security and communication products. Its listed products include walkie-talkies, wireless explainers, wireless pagers, and anti-theft alarms.
R&D capabilityThe supplier is described as having an R&D focus, but it reported no new products in the past year and does not provide ODM services, OEM for popular brands, or an SDK. These explicit limitations indicate weak demonstrated recent innovation capability.
Production capacityThe supplier reports annual production output above the stated threshold and lead times within 15 workdays in both peak and off-peak seasons. However, it has no in-stock capacity, its manufacturing-capacity contract status is unknown, and quality-control test equipment is reported as zero, so production scale is supported but production-control robustness is not.
Customization capabilityThe supplier explicitly offers customized product adjustments based on regulatory standards and customer needs in different countries and regions, together with multilingual manual support. This directly supports customization for international markets.
Product Q&A
Q:What is the battery life of the smoke detector?
A:
Battery life varies by model: up to 10 years with CR123A battery or over 1 year with 9V alkaline battery.
Q:How loud is the alarm sound?
A:
The alarm sound level is greater than 80dB at 3 meters.
Q:Does the alarm support Wi-Fi connectivity?
A:
Yes, the PA-443 model supports Wi-Fi and can push notifications to a mobile app.
Q:Is there a low battery warning feature?
A:
Yes, the device includes a low battery warning system that alerts users before the battery is fully depleted.
Q:What is the lead time for orders?
A:
Average lead time is within 15 workdays for both peak and off-peak seasons.
Send Inquiry
*To:
Changsha Jiumo Security Technology Co., Ltd.
Changsha Jiumo Security Technology Co., Ltd.*Content:
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