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Home > Products > Fire Alarm System > Addressable Fire Alarm > Addressable Intelligent fixed .....
Addressable Intelligent fixed temperature heat detector CFT-920

Addressable Intelligent fixed temperature heat detector CFT-920

  • Operating voltage: 24V (pulse modulation)
  • Operating current: <300uA (monitoring status) or <1.5mA (alarm status)
  • Weight: about 47g
  • Product class: A2
  • Installation height: ≤8m
  • External dimensions: diameter: 100mm, height: 56mm (with the base)
  • Wiring method: non-polarity two-bus system (L1, L2)
  • Operating environment: Indoor, temperature: -10°C~+50°C
  • Relative humidity: ≤95% (40°C±2°C, without condensation)

Intelligent fixed temperature heat detector

*Non-polarity, two-bus connection that ensures convenient installation and maintenance.

*Designed with an upper cover and a lower cover and installed on an independent base, it can be installed, debugged and maintained conveniently.

*Work indication: The red indicator will blink in the monitoring status or remain lit in the alarm status.

*Coding mode: It can realize electronic coding via coder in situ. Address codes 1 to 324 are available for selection.

*Protection area: about 60m2. For details, see related provisions in GB50116-98 Code for Design of Automatic Fire Alarm System.

* Matched host machine: fire alarm control panel (such as CFT-MN300)

Technical parameters

 Place of Origin

 Guangdong, China (Mainland)

Brand Name


Model Number


Executive standard


Operating voltage

 24V (pulse modulation)

Operating current

 <300uA (monitoring status) or <1.5mA (alarm status)


 about 47g

Product class


Installation height





 56mm (with the base)

Wiring method

 non-polarity two-bus system (L1, L2)

Indoor, temperature


Relative humidity

 ≤95% (40°C±2°C, without condensation)

Shenzhen Proyu Technology Co. Ltd


Contact Person:Sunny Xiong

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