Shenzhen Xinhe'an Technology Co., Ltd.
                                                                                                           
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25 Years
Since 2001
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AC220V 4-Wire Smoke Detector with 6A Relay Output for Power Cubicle Fire Alarm Systems

Price Negotiable
Price: negotiable
MOQ: 1PCS
Delivery Time: 3 Working days
Brand: XHA
Product Description
AC220V Power 4-Wire Smoke Detector with Relay Output
This industrial-grade 4-wire heat detector operates on 220V AC power and features relay output for comprehensive fire safety system integration. Designed for power cubicles, control equipment, charging piles, and alarm systems.
AC220V 4-wire smoke detector with relay output for fire alarm systems
Key Features
  • High sensitivity and stability for reliable fire detection
  • Low power consumption with ≤2mA static current
  • Durable construction for industrial environments
  • Easy installation with standard mounting
  • Sound and light alarm with relay output
Technical Specifications
Parameter Specification
Rated Operational Voltage AC220V
Sound Pressure Level ≥80dB
Static Current ≤2mA
Alarm Current ≤85mA
Operating Temperature -10°C to +50°C
Humidity ≤95%
Output Sound & Light Alarm, Relay Output
Contact Capacity 6A 250VAC
Functional Operations
Self-test: Press button for audible/visual alarm and relay operation
High Temperature Alarm: Activates at threshold with indicator light, buzzer, and relay
Alarm Recovery: Press self-test button for 2 seconds to restore normal monitoring
Installation Guide
Drill two 5mm diameter mounting holes 52-62.5mm apart on ceiling. Fix base with plug and screws, connect power and output lines, install detector in correct direction, press down and tighten clockwise, then power on.
Installation diagram for AC220V 4-wire smoke detector
Compatible Systems
  • Conventional Fire Alarm Systems
  • Addressable Fire Alarm Systems
  • Gas Extinguishing Control Systems
  • Beam Detector Systems
  • 4-Wire Smoke Detectors with Relay Output
  • 2-Wire Conventional Smoke and Heat Detectors
  • Explosion-proof Flame Detectors
  • Standalone Smoke and Combustible Gas Detectors
Service & Support
  • OEM & ODM services available
  • Technical support and after-sales service
  • 1-year warranty coverage
  • 15 working days standard lead time
  • Sample orders welcome
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Company Shenzhen Xinhe'an Technology Co., Ltd.
Location 406,Jude Building,Zhengfeng South Road,Fuyong Street,Bao'An District, Shenzhen City, Guangdong Province. China,518103
Contact Person Claire

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