JTY-H-JBF4382 linear beam smoke detector

 1. Product introduction of JTY-H-JBF4382 linear beam smoke detector

JTY-H-JBF4382 linear beam smoke detector (hereinafter referred to as: detector) is a reflective bus addressing linear beam smoke detector, suitable for Jade Bird Fire 11SF, 51S series controllers. The fire alarm and fault signals are output through the relay, which can be connected with fire alarm controllers from different manufacturers. The detector is equipped with laser module and LED signal indication, the whole debugging process is convenient, fast and easy to operate.
2. Product features of JTY-H-JBF4382 linear beam smoke detector

●Reflective linear beam smoke detector, integrated design of transmitting and receiving;

●Switch signal output, compatible with any manufacturer's signal input module;

●Easy debugging, the laser module quickly locates the installation position of the reflector, and the LED indicates the signal strength;

●Adopt automatic gain control technology, automatic background signal compensation, strong anti-sunlight ability;

●Built-in microprocessor, full-featured self-diagnosis, disturbance automatic filtering technology;

●Two sets of independent step-by-step precision fine-tuning, easy adjustment of horizontal/vertical optical angle, and accurate calibration.
3. Main parameters of JTY-H-JBF4382 linear beam smoke detector
Working voltage power supply: DC18V~DC30V
Working current monitoring status: ≤15mA
Alarm state: ≤35mA
Fault state: ≤25mA
Debugging state: ≤25mA
Relay contacts Maximum voltage: DC30V, maximum current: 2A
Status indication Monitoring status: the red indicator light is flashing
Alarm status: the red indicator light is always on
Fault status: The yellow indicator light is always on
Debugging status: the green indicator light is flashing or always on
4. Precautions for installation of JTY-H-JBF4382 linear beam smoke detector

The normal operation of the detector requires a stable installation surface, and it should not be installed on a surface that is greatly disturbed by the surrounding mechanical vibration;

●When the detector is installed, it should prevent strong light sources such as sunlight and halogen lights from directly illuminating the receiver. The angle between the light source path and the detector light path should be greater than 5°;

The optical path of the detector needs to be unobstructed and there should be no fixed or moving objects within 1m around the optical path;

The detector should not be installed in places where there is a lot of dust or water vapor;

The distance between the detector installation and the side wall and ceiling must be greater than 0.5m;

Before the detector is installed, you should determine your own address to prevent the phenomenon of repeated codes;

●When the installation distance between the detector and the reflector is between 5m and 50m, two reflectors are required. When the installation distance is between 50m and 100m, 4 reflectors are required. When the reflectors are used in combination, they should be placed tightly, and there should be no gaps between the reflectors.