Powered by Made-in-China.com
2 Wire, Conventional Smoke/Heat Detector with Remote LED
US$1.00
1 Piece
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableType
Smoke AlarmUsage
Temperature, Detecting SmokeInstallation Mode
Ceiling MountedCertification
CE, ISOApplication
Industry, Communication Electronic Products, Special EquipmentOperating Voltage
DC(12/24/48)VSampling Time
(3~5)SRemote LED Output Current(Max)
15mAAlarm Indicator
Dual Red 15mAReset Time
<5sTransport Package
1/Box, 100PCS/CTNSpecification
CETrademark
NumensOrigin
Ningbo, ChinaHS Code
8531100000Production Capacity
50, 000PCS/MonthKey features
Early Fire Detection: Advanced photoelectric smoke sensing and electronic thermistor for high immunity against unwanted alarms.
Dual LED Visibility: Dual red LEDs provide 360-degree visibility for alarm indication.
Flexible Wiring Options: Available in 2-wire and 4-wire models supporting DC 12V, 24V, and 48V operation.
Rate-of-Rise Heat Sensor: Provides sensitive rate-of-rise or fixed-temperature operation when thresholds are exceeded.
Analogue Discrimination: Features analogue detection discrimination to reduce false alarms.
Remote LED Output: 2-wire models available with remote LED output for enhanced monitoring.
Auto-Reset Capability: 4-wire models available with auto-reset functionality for convenience.
Global Certifications: Certified to EN, BSI, UL, SGS, ISO 9001:2008, and major European/North American standards.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2012-02-01Nearest Port: Ningbo,ShanghaiAverage Response Time: ≤15hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryNINGBO AMBEST ELECTRONICS CO., LTD. is a combined type company with strong OEM and ODM capabilities, particularly in customization services. The supplier holds valid manufacturing contracts and has a structured quality control system. However, they lack overseas service infrastructure, such as warehouses and agents, and have not released new products in the past year, indicating limited innovation. Financial data over the past three years is available, suggesting transparency in financial credibility.
Supplier typeNINGBO AMBEST ELECTRONICS CO., LTD. is categorized as a combined type company.
After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and corrective actions.
Financial creditFinancial data for the last three years (2022-2024) is available, indicating financial transparency.
R&D capabilityThe supplier has not introduced new products in the past year, showing limited innovation capability.
Customization capabilityThe supplier offers a wide range of customization services, including full and minor customization.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
Numens is a professional fire alarm system manufacturer.
Q:What kind of production service do you provide?
A:
The whole fire alarm system, include Addressable system, Conventional system, Residential system and so on....
Q:What kind of certification do you have?
A:
Numens was EN,BSI,UL,SGS certified and all the products were produced under these major international standard .
Q:What is the lead time for new order?
A:
The lead time for new order is 25 days after confirm order.
Q:How do I get price information?
A:
Sales representatives are responsible for providing detailed price information within 1 workday after get your inquiry.
Send Inquiry
*To:
Ningbo Ambest Electronics Co., Ltd.
Ningbo Ambest Electronics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Conventional Fire Alarm System 2 Wire Smoke Detector and Heat Detector Photoelectric Smoke Alarm
US$2.50-3.20
1 Piece(MOQ)
2 Wire Connection Fire Alarm Addressable Fire Alarm System with Addressable Smoke Detector
US$5.80-7.50
1 Piece(MOQ)
2-Wire, 12/24V, Heat Detector with Remote LED
US$1.00
1 Piece(MOQ)
4 Wire Fixed Temperature Conventional Heat Detector
US$6.10-7.00
500 Pieces(MOQ)
UL Approved China Origin Conventional Smoke Detector with Remote LED
US$1.00
1 Piece(MOQ)
2 Wire Conventional Heat Detector Wt105
US$8.20
1 Piece(MOQ)
High Sensitively Smoke Sensor for Fire Alarm System 2 Wire /DC 9-28V Detector for Conventional
US$3.60-4.80
1 Piece(MOQ)
12/24V Conventional Heat Detector 2 Wire Smoke Detector Fire Alarm System
US$2.50-3.20
1 Piece(MOQ)
2-Wire, 12V/ 24V, Smoke and Heat Detector, UL/En54 Approved
US$1.00
1 Piece(MOQ)
2-Wire Low Price Conventional Heat Alarm Detector (CD121)
Negotiable
100 Pieces(MOQ)
En/UL Networked Conventional Smoke and Heat Detector with Remote LED
US$1.00
1 Piece(MOQ)
2-Wire Low Price Conventional Heat Alarm Detector CD1100
US$3.50-4.00
100 Pieces(MOQ)
2 Wire Fire Alarm Smoke Detector Sensor Conventional Smoke Detector
US$3.60-4.80
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)
Conventional 4 Wire Optical Smoke Detector with Relay Output
US$10.12-10.85
1 Piece(MOQ)
2-Wire Conventional Photoelectric Fire Detector Without Remote LED Output
Negotiable
100 Pieces(MOQ)
Conventional DC12/24V 4 Wire Photoelectronic Heat Detector with Relay Output for Fire Alarm System
US$9.50-10.70
1 Piece(MOQ)
Manufacture 2 Wire Conventional Heat Detector with Lpcb/Ce
US$5.52-6.90
2 Pieces(MOQ)
Fire Alarm Conventional Smoke Detector for Fire Security 2 Wire Smoke Detector
US$5.40-6.00
1 Piece(MOQ)
Factory 2 Wire Conventional Photo-Electric Smoke Detector Fire Alarm System
US$12.00-15.00
2 Pieces(MOQ)



















