What communication mode does the detector use?

It adopts a non-polar signal two-bus communication mode for reliable data transmission.

What are the LED indicator statuses?

The red LED flashes slowly during monitoring and stays on continuously during an alarm.

Non-Addressable 12/24V 2 Wire Smoke Sensor of Fire Alarm

Name: Non-Addressable 12/24V 2 Wire Smoke Sensor of Fire Alarm
Brand: Shenzhen Xinhean Technology Co., Ltd.
SKU: 888808265

Guangdong, ChinaShenzhen Xinhean Technology Co., Ltd.

US$8.60

1-499 Pieces

US$8.00

500-999 Pieces

US$7.20

1,000+ Pieces

Sample price:US$8.60/piece.Request sample

Product profile

Customization

Available

Type

Smoke Detectors

Anti-theft Alarm System Approach

Fire Alarm

Model NO.

CA9001K

Types of Smoke Detectors

Photoelectric Smoke Style

Product

Fire Roller Shutter Smoke Detector

Wired

Non-Polarity 2 Wired

Application

Fire Shutter Door Smoke Sensor

Transport Package

Carton

Specification

100mm*52mm

Trademark

XHA

Origin

China

Production Capacity

10000/Month

Key features

Non-Polarity 2-Wire Communication: Adopts non-polar signal two-bus mode for smoke detection in fire shutter control boxes.

Wide Voltage Compatibility: Operates on DC 12V to DC 24V nominal voltage for flexible power supply options.

Photoelectric Detection Technology: Uses photoelectric smoke style for accurate early alarm monitoring and detection.

LED Status Indicators: Red LED flashes slowly for monitor status and stays on for alarm status indication.

Comprehensive Warranty Coverage: Includes 1-year warranty covering mechanical defects and parts replacement.

OEM & ODM Customization: Supports customized fire roller shutter smoke detectors with tailored specifications.

Fast Lead Time Delivery: Standard 15 working days lead time for both peak and off-peak seasons.

Sample Order Availability: Welcomes sample orders to verify product quality before bulk purchasing.

Company profile

High Repeat Buyers ChoicePatents AwardedR&D CapabilitiesProduct Certification

Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-09-05Nearest Port: shenzhenAverage Response Time: ≤0.78hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB

About Our Factory & Business Background

AddressTianxin Garden Phase 3, Fuyong Town, Baoan District, Shenzhen City, Guangdong Province, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsFire Alarm Control System, Relay Output Smoke Detector, Gas Detector, Stand Alone Smoke Detector, Electrical Fire Alarm System, Fire Door Control System, Gas Fire Extinguishing Control System, Wireless Fire Alarm System, Household Security System, Fire Alarm Control Panel