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HomeProductsIntelligent Fire Alarm SystemIntelligent Fire Alarm DetectorIntelligent Fire Alarm Smoke&Heat Detector
  • Intelligent Fire Alarm Smoke&Heat Detector
  • Intelligent Fire Alarm Smoke&Heat Detector
  • Intelligent Fire Alarm Smoke&Heat Detector

Intelligent Fire Alarm Smoke&Heat Detector

Basic Info

Model No.: TX7120

Product Description

Intelligent Addressable Smoke & Heat Detector


The TX7120 Intelligent Addressable Optical Smoke & Heat Detector is the ideal device for most applications, due to its spiffing linear response to a wide variety of different types of smoke patterns and combining with heat sensing sensor for temperature response. The unit manufactured base on the sensitivity requirement of EN 54 part 29, European Standard. The unit is aesthetically pleasing with unobtrusive design that will complement modern building designs. The unit incorporates an intelligent processor that provides Algorithm map, inbuilt A/D converter, Drift compensation, and Self-Diagnosis and History log.
Secure and speedy communication through the on-board processor enables the detector to make its own decision, resulting in greater automation. In the event of fire, the integral microprocessor analyses the signal according to factors such as signal strength and rate of increase, then confirms these patterns with the pre-programmed fire scenarios, smoke and heat patterns including rate of rise temperature, for a faster and safer response. Once it is confirmed, the LED indicates the sensor status and parallel sending communication signal to the control panel. The TX7120 detector is compatible to the TX7004 Analogue Intelligent Fire Alarm Control Panel, produced by single manufacture T&A, to avoid addressable communication compatibility problem.


Feature and Benefits
  • EN54-29 Compliance
  • Using microprocessor technology with memory capacity up to 10 events
  • Analogue sending and digital addressing
  • Provide real time algorithm to the control panel
  • Smart linear drift compensation
  • 360 degree visual indicator
  • Onsite Adjustable Parameter
  • Removable chamber against dust and small insect
  • Ancillary remote indicator output
  • Aesthetically pleasing design

Technical Specification


  • Listed LPCB Pending
  • Compliance EN54-29
  • Input Voltage 24VDC [16V to 28V]
  • Current Consumption Standby 0.6mA, Alarm: 4mA
  • Protocol/Addressing T&A, Value range from 1 to 254
  • Smoke Sensitivity As per stipulated standard
  • Heat Class Type A2R
  • Indicator Single LED / 360 degree Visual
  • Material / Colour ABS / White Glossy finishing
  • Dimension / Height Diameter 99.7 mm / 57 mm
  • Weight 145g (with Base), 90g (without Base)
  • Operating Temperature -10°C to +50°C
  • Humidity 0 to 95% Relative Humidity, Non condensing


Intelligent Heat Smoke Combined Detector

Looking for ideal Intelligent Smoke Heat Detector Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Fire Alarm Detector are quality guaranteed. We are China Origin Factory of Combine Heat and Smoke. If you have any question, please feel free to contact us.

Product Categories : Intelligent Fire Alarm System > Intelligent Fire Alarm Detector

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