JTY-HM-TX3703 Linear Beam Smoke Detector

 1. Overview of JTY-HM-TX3703 linear beam smoke detector

JTY-HM-TX3703 linear beam smoke detector is a coded reflective linear infrared beam smoke detector, and the detector must be used with a reflector.

The detector adopts a new and reasonable structural design, and is equipped with a unique laser module and digital tube indication during the debugging process, making the debugging process simpler. The detector can be used in shopping malls, fitness centers, gymnasiums, exhibition halls, museums, hotel lobbies, printing factories, garment factories, warehouses and other places.
2. Working principle of JTY-HM-TX3703 linear beam smoke detector

The detector is placed opposite to the reflector. The detector consists of two parts: transmitting and receiving. The transmitting part emits an infrared beam of a certain intensity. After being reflected by the reflector, the receiving part of the detector synchronously collects and amplifies the returned infrared beam, and the collected signal is processed by the built-in single-chip microcomputer. Analyze and judge. When the smoke enters the detection area, the intensity of the infrared light received by the receiving part decreases because the smoke blocks the light. After reaching the alarm threshold, the detector lights up the red indicator light and uploads the fire alarm signal through the bus.
3. Functional characteristics of JTY-HM-TX3703 linear beam smoke detector

Communication method: non-polar two bus

With automatic compensation function, it can automatically compensate for the influence caused by factors such as dust and vibration to a certain extent, which improves the reliability of the detector

Debugging is simple, there is a concentric laser module indication, you can easily find the optical path, and there is a digital tube display, which can indicate the intensity of reflected light

Sensitivity and distance values can be set on site through the hand-held encoder

Fully sealed protection process of PCB board

Support two application modes of coding and non-coding