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Conventional 2-Wire Photoelectric with Remote LED Indicator Otput Smoke Detector
US$5.35-9.00
10 Pieces
Sample price:US$7.00/piece.Request sample
Product profile
Customization
AvailableType
Heat DetectorSignal Transmission
Wired AlarmModel NO.
SD119-2Application
IndoorTransport Package
1PC/Box, 100PCS/CartonSpecification
EN54, CE, RoHSTrademark
SENTEKOrigin
China NingboHS Code
8531100000Production Capacity
60000/MonthKey features
Five-Year Warranty: Comprehensive coverage for all mechanical defects and sensor head durability.
Dual Wire and Four Wire Options: Flexible configuration with 2-wire or 4-wire support for various alarm systems.
Advanced Detection Algorithms: Utilizes sophisticated discrimination algorithms for accurate smoke and heat sensing.
Remote LED Indicator Output: Available with remote LED output for enhanced visual status monitoring.
Auto Reset Function: Optional auto-reset capability for security systems to restore normal operation.
Sleek Low-Profile Design: Compact housing design with durable sensor head requiring no replacement.
UL and CE Certified: Meets international safety standards including UL268 and CE certifications.
OEM and ODM Services: Full customization, minor customization, and design-based customization available.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h
AI-Powered supplier vetting
SummaryThe supplier is a professional technical supplier with strong R&D capabilities, offering ODM and OEM services, and excels in customization and design services. It holds mandatory certifications for fire electronic products and has a robust after-sales service structure. The supplier lacks in-stock and overseas warehouse capacities but maintains effective quality control and customer complaint mechanisms. Financial data is available but not detailed here.
CertificationsThe supplier holds national mandatory product certification with a CCCF mark for fire electronic products.
After-Sales capabilityThe supplier has clear procedures for corrective actions and customer complaints, with quality assurance in place.
R&D capabilityThe supplier has strong R&D capabilities, with SDK availability and has introduced new products in the past year.
Customization capabilityOffers extensive customization services, including full, minor, and flexible customizations.
Product Q&A
Q:What is the warranty period for this detector?
A:
We provide a five-year warranty covering mechanical defects and sensor durability.
Q:Does this smoke detector support both 2-wire and 4-wire systems?
A:
Yes, the product range includes models for both 2-wire and 4-wire configurations.
Q:Is there an option for remote LED output?
A:
Yes, specific models like SD119-2-LED and SD119-2HL offer remote LED indicator output.
Q:Can the alarm contact be configured as NO or NC?
A:
Yes, the alarm contact supports both Normally Open (NO) and Normally Closed (NC) operations.
Q:What are the available voltage options for 4-wire models?
A:
4-wire models are available for 12V, 24V, and 48V DC systems.
Send Inquiry
*To:
Ningbo Sentek Electronics Co., Ltd.
Ningbo Sentek Electronics Co., Ltd.*Content:
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