Powered by Made-in-China.com
Standalone Heat Detector Fire Alarm Detector HK-21
Negotiable
100 Pieces
Sample price:US$12.00/piece.Request sample
Product profile
Customization
AvailableType
Heat AlarmUsage
FireModel NO.
HK-21Installation Mode
Ceiling MountedCertification
CE, ISO, RoHSApplication
HomeMaterial
ABS/PCOEM
AvailableAlarm Temperature
A2:60℃Quiescent Current
<5uaAlarm Current
<150mAAlarm Sound Level
>85dB(3m)Temperature/Relative
0℃ to 50℃Humidity
0 to 95% Rh, No Condensation or IcingDimensions
50.8(Dia)X42.5(H) mmProduct Name
Standalone Heat Detector Fire Alarm DetectorTransport Package
Color BoxSpecification
CE, EN60065Trademark
SentekOrigin
ChinaHS Code
8531100000Production Capacity
150000Company 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.
Send Inquiry
*To:
Ningbo Sentek Electronics Co., Ltd.
Ningbo Sentek Electronics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Battery Operated Standalone Heat Detector for Home HK-21
US$6.00-12.00
100 Pieces(MOQ)
Fire Alarm Wireless Battery Operated Stand Alone Optical Photoelectric Portable Smoke Detector
US$2.80-4.50
1 Piece(MOQ)
Conventional Fire Alarm System Smoke and Heat Detector Standalone
US$5.60-6.00
1 Piece(MOQ)
Factory Price Addressable Fire Alarm 24V Heat Detector
US$22.00-23.00
1 Piece(MOQ)
Heat Detector Fire Alarm Combination Smoke and Heat Detector RF433MHz Standalone
US$8.20-9.20
50 Pieces(MOQ)
9V Battery Standalone Smoke Detector Fire Alarm Detector
US$2.50-3.60
1 Piece(MOQ)
En Approval Fire Alarm Smoke/Heat Detector with Remote LED
US$1.00
1 Piece(MOQ)
Linear Heat Detector Interface with Fire Alarm System Heat Cable
US$180.00-250.00
1 Set(MOQ)
Non-Addressable Fire Alarm Heat Detector with Relay Output
US$1.00
1 Piece(MOQ)
Micro Portable Heat Detector Alarm with 10 Years Lithium Battery
US$6.00-12.00
100 Pieces(MOQ)
Fire Alarm Smoke & Heat Detector (TA-2688)
US$7.86-10.20
10 Pieces(MOQ)
Ceiling Mounted Fire Alarm Stand Alone Smoke Detector
US$4.80-7.50
1 Piece(MOQ)
UL Approval Fire Alarm Sensor, Conventional Fixed Temperature Heat Detector
US$1.00
1 Piece(MOQ)
Lpcb Approval Fire Alarm Heat Detector
US$4.00-7.50
1 Piece(MOQ)
Fire Alarm Smoke/Heat Detector with Relay Output/Auto Reset
US$1.00
1 Piece(MOQ)
Linear Heat Detection Fire Alarm Detection System Cable Fire Detector
US$2.20-6.00
100 Pieces(MOQ)
Factory Price CE Approved Fire Alarm System Smoke and Heat Combined Detector
US$5.60-6.00
1 Piece(MOQ)
Indoor Digital Waterproof Fire Alarm Infrared Beam Detector for Warehouse
US$89.90-115.90
100 Pieces(MOQ)
12/24V 4 Wire Optical Fire Security Heat Sensor Heat Detector for Fire Alarm Systems
US$9.50-10.70
1 Piece(MOQ)
Hot Sale Price Conventional Fire Alarm Heat Detector with LED Indicator Relay Output 2 Wire
US$4.00-7.50
1 Piece(MOQ)



















