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Addressable Smoke and Heat Combined Detector
US$25.00-26.00
1 Piece

Product profile

Customization

Available

Type

Smoke Alarm

Signal Transmission

Wired Alarm

Model NO.

AW-D303

Certification

CE, ISO

Application

Indoor

Working Principle

Electro-Optical Type

Transmission Mode

Cable

Operating Voltage

24V

Standby Current

<0.3mA

Alarm Current

<1.5mA (Without Remote Indicator)

Programming

Electronically Addressed

Wiring

Two Wire, Polarity-Insensitive

Transport Package

Cartons

Specification

AW-D303

Trademark

Asenware

Origin

China

Production Capacity

50000PC/Year

Key features

Electronic Addressing: Supports in-situ electronic coding and address rewriting via coder.
Real-time Data Acquisition: Internal microprocessor acquires and processes temperature data in real-time.
Temperature Compensation: Features built-in temperature compensation for accurate detection.
Fault Detection: Sensor fault detection with automatic reporting to the control panel.
Two-Wire Connection: Non-polarity two-bus connection ensures convenient installation.
Remote Indicator Output: Built-in terminal drives external indicator lights during alarms.
Low Power Consumption: Standby current is less than 0.3mA for energy efficiency.
Dual Alarm Trigger: Detects both smoke and heat to confirm fire alarms accurately.

Company profile

Shenzhen Asenware Test and Control Technology Co., Ltd.
High Repeat Buyers ChoiceExhibition ExperienceFast DeliveryOverseas Services
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-06-01Nearest Port: ZhongshanAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryASENWARE is identified as a fire alarm and fire suppression system manufacturer providing integrated fire safety solutions since 2005. It offers extensive customization and ODM services, has introduced new products within the past year, and provides OEM services for known brands. The supplier reports ISO 9001 certification, 10 production lines, 11–20 quality control staff, and 6–10 years of total R&D engineer experience. Export activity is substantial, representing 90% of total sales, with 18 years of export experience and self-operated import/export rights. Overseas services include installation, debugging, maintenance, repair, and training. Key limitations include no available SDK, no valid manufacturing contracts with related subcontractors, and no overseas warehouse or showroom. Financial information is limited to stated years without sufficient evidence to assess financial credibility. Customer-specific cases are not provided.
Supplier typeThe supplier explicitly identifies itself as a manufacturer of fire alarm systems, fire suppression systems, and related fire safety products, while also offering whole fire safety solutions. Its stated product range includes addressable and conventional fire alarm systems, emergency lighting, fire telephone and voice evacuation systems, fire pumps, fire hoses, and gas suppression systems.
CertificationsThe supplier reports holding ISO 9001 certification for its management system. No additional certifications are identified in the provided information.
After-Sales capabilityThe supplier provides overseas debugging, maintenance, repair, training, and equipment installation services. It also reports documented service procedures, corrective and preventive action procedures, and complaint-handling procedures with records, although it has no overseas warehouse or showroom.
R&D capabilityThe supplier reports that it introduced new products within the past year and provides ODM services. It has 6–10 years of total R&D engineer experience, but no available SDK is reported, so the evidence supports product-development capability but not SDK-based development support.
Production capacityThe supplier operates 10 production lines, maintains 11–20 quality control staff, follows written and uniform finished-product inspection instructions, and has in-stock capacity. However, it reports no valid contract with related subcontractors, which limits evidence of subcontracted manufacturing control.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating broad stated support for customer-specific product development.

Product Q&A

Q:What is the operating voltage?
A:
The operating voltage is 24V.
Q:Can the address be changed after installation?
A:
Yes, it supports electronic coding and can rewrite the address via a coder in situ.
Q:What is the standby current consumption?
A:
The standby current is less than 0.3mA.
Q:Is the wiring polarity sensitive?
A:
No, it uses a non-polarity two-wire connection.
Q:Where is this detector suitable for use?
A:
It is suitable for areas with high heat like kitchens and boiler rooms, but not for places with heavy smoke and little heat.

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