Jiangsu Beiertek Building Technology Co., Ltd.
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OP720-CN Wide Spectrum Smoke Detector
Product Description
Features:
- Photoelectric sensors utilise the principle of forward scattering to provide an ultra-sensitive response to smoke particles
- Intelligent signal evaluation with detection algorithms to provide early and safe smoke detection.
- Built-in 16-bit high-performance processing chip, distribution of intelligence, rapid identification of true and false fire alarms, reducing bus transmission and main CPU workload.
- Automatic detection of changes in the application environment (e.g. when the use of a room changes).
- Continuous digital compensation of the measured value to maintain a constant sensitivity of the detector throughout the working cycle; detector contamination will be reported on the controller.
- Built-in self-test function
- Built-in short-circuit isolator to isolate the faulty part of the circuit.
- Power-on adaptive addressing, no need to manually dial codes or preset addressing, eliminating human error
- Excellent resistance to temperature change and airflow interference.
- Specially designed measuring chamber ensures that dust and fibre deposits do not reduce detector sensitivity.
- Polished, low reflection labyrinth construction ensures a tightly controlled light reflection path, completely absorbing interfering light and preventing uncontrolled scattered light from reaching the receiver and affecting detection behaviour patterns.
- Built-in moisture protection coating provides high resistance to moisture and corrosion.
- Extremely high immunity to electromagnetic interference
- Built-in freely programmable control outputs on the detector, which can be connected to indicators or control modules - can be linked by other detectors or groups of detectors.
- Built-in response indicator for non-directional indication (360° visibility).
- Two-wire bus connection to the controller with loop, branch and sub-branch options.
- Self-adhesive labels for accurate labelling of detectors on installation drawings.
- Detectors can be removed without a ladder from a height of 8 metres.
- Environmentally friendly recyclable materials
CONTACT INFORMATION
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Building A, Rongchuang Research Center, No. 99 Lize Road, Jiangning District, Nanjing City, Jiangsu Province, China
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