• DC24V Fire Alarm Photoelectric Heat Sensor for Fire Rolling Shutter
  • DC24V Fire Alarm Photoelectric Heat Sensor for Fire Rolling Shutter
  • DC24V Fire Alarm Photoelectric Heat Sensor for Fire Rolling Shutter
  • DC24V Fire Alarm Photoelectric Heat Sensor for Fire Rolling Shutter
  • DC24V Fire Alarm Photoelectric Heat Sensor for Fire Rolling Shutter

DC24V Fire Alarm Photoelectric Heat Sensor for Fire Rolling Shutter

Type: Heat Sensor
Anti-theft Alarm System Approach: Fire Alarm
Types of Smoke Detectors: Temperature Detector
Product: Fire Roller Shutter Heat Detector
Wired: Non-Polarity 2 Wired
Application: Fire Shutter Door Heat Sensor
Samples:
US$ 8.7/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
CA3303
Transport Package
Carton
Specification
100mm*52mm
Trademark
XHA
Origin
China
Production Capacity
10000/Month

Product Description

DC24V Fire Alarm Photoelectric Heat Sensor for Fire Rolling Shutter


Introduction

CA3303  thermal fire detector is designed with ultra-thin structure and two-wire system without polarity input. High quality thermistor, microprocessor detection and data processing, strong anti-interference, low power consumption, safe and reliable use, is suitable for a variety of places of switch temperature detector. The detector can effectively detect the temperature change in the field. When the temperature reaches the pre-determined threshold, the detector responds to the fire alarm signal and lights its own fire confirmation lamp (red), which can be used to control the shutter door and other equipment.

Parameters
 
Product Name Heat Detector Loop Bus wired Non-polarity 2 wired.
Nominal Votage DC 24V Work Voltage DC12V~DC24V
Monitor Current ≤50uA Alarm Current ≤15mA
Led Indicator Monitor Status: Red led flash slowly.
Alarm Status: Red led always light on
Operating Environment Temperature -10°C~+50°C
 Humidity ≤95%.
Dimensions  φ100mm×520mm Product standard  GB4716-2005


Product Range

Addressable fire alarm system
Wireless alarm system
Electrical fire monitor system
Extinguishing control system
Fire door monitor system
Standalone smoke detectors and combustible gas detector
4-wire smoke detectors with relay output.



Service

1. OEM &ODM service.
2. Provide technical support and after-sale service.
3. 1 year warranty.
4. Normally 15 working days lead time.

5. Welcome sample order.

DC24V Fire Alarm Photoelectric Heat Sensor for Fire Rolling ShutterDC24V Fire Alarm Photoelectric Heat Sensor for Fire Rolling ShutterDC24V Fire Alarm Photoelectric Heat Sensor for Fire Rolling ShutterDC24V Fire Alarm Photoelectric Heat Sensor for Fire Rolling ShutterDC24V Fire Alarm Photoelectric Heat Sensor for Fire Rolling Shutter

 

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