TX7120 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.

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

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