GST I-9105R reflective beam detectors. I-9105 is compatible with all GST intelligent fire alarm system.

- The I-9105R consist of two parts: detector and reflector. The detector emits infrared light beam and detect the infrared beam reflected from the reflector. And then the detector analyze the received infrared light and adjudge if there is fire in the monitored area.

- Wide operating voltage range, large monitoring area.

- The reflective detecctor makes mounting easy and optical path accurate.

- Built-in microprocessor enables intelligent judgment of fire alarm and fault alarm.

- The detector can calibrate automatically, which makes that one person to complete the adjustment in short time.

- Self-diagnosis function can monitor the internal fault.

- Automatic compensation for the factors that decreases received signals, such as dust contamination, positional excursion and ageing of the transmitter.

- Provides passive output contacts for fire alarm and fault alarm.

- Three sensitivity levels can be set in field.

- The detector’s infrared light path is designed with strong anti-interference ability.

- SMT processing technology.

- Attractive and decent appearance.

Thông số kỹ thuật

- Protecting distance: 8 to 100m.

- Protecting width: 14m.

- Angle of beam adjusting range: -6º to +6º.

- One fire alarm output: N.O. contact, 2A, 28VDC.

- One fault output: N.O. contact, 2A, 28VDC.

- Dependency angle of light beam orientation: ±0.5°.

- Operating temperature: -10 to 50ºC.

- Relative humidity: 95%.

- Dimension: 206 x 95 x 95 mm.

- Enclosure: ABS.

- Weight: 450g.

- Surface mounting hole spacing: 79 x 96 mm.