TitleProduct

Addressable Smoke Detector with 2-Wire Without Polarity

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Fujian

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-29 02:36

  • Browse the number:

    176

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Company Profile

Fujian Quanzhou Western Union Fire Fighting Tech Co., Ltd.

By certification [File Integrity]

Contact:Miss Eva(Mr.)  

Email:

Telephone:

Phone:

Area:Fujian

Address:Fujian

Website: http://www.jhxyibiao.net/com/119xlfire/

Product Details


Characteristics
Built-in microprocessor and intelligent software, ensuring the utmost accuracy with controller.
2 bus lines current PWM digital transmission technology with great reliability
Special methods for damp-proof, antisepsis and mildew-proof.
With inner mothproof net and shield cover
SMT technology, firmly, high secure and anti-jamming.
Easy plug-in of the head to base
SEMS screws for easy wiring
2-wire without polarity
Comply with Standard: GB4715-2005
 
 
Specifications
Operating Voltage: DC20V~DC30V
Standby current: ≤0.4 mA
Alarm current: ≤2 mA
Wiring: Non-polarized 2 bus lines
Address range: 1~192
Operating environment: Temperature: -10°C~50°C Related Humidity: ≤95% (40±2°C)
Dimensions: Diameter 100 mm Height 40 mm Weight: 82g