Educational & Cultural Places: Teaching buildings, laboratories, conference rooms, lecture halls
Performance Parameters
Environmental Characteristics
Explosion-Proof Characteristics
Electrical Characteristics
Communication Characteristics
Compatibility
Mechanical Characteristics
Detection Characteristics
Core Advantages
1. Dual Detection Accurate and Reliable
The detector integrates dual functions of smoke detection and temperature detection. It is equipped with a dedicated fire detection microprocessor and combines advanced fire detection intelligent algorithms. It can simultaneously identify changes in smoke concentration and environmental temperature. When the smoke concentration reaches the alarm threshold or the temperature meets the requirements of A2R or BS categories, it will immediately upload the alarm information. The dual verification mechanism effectively distinguishes between real fires and environmental disturbances, minimizing false alarms and avoiding personnel evacuations and business interruptions caused by false alarms in commercial premises.
2. Ultra-Low Power Consumption Long-Distance Communication
Adopting non-polarized two-bus technology, the standby current is as low as 150μA, and the alarm current does not exceed 400μA, achieving extremely low power consumption. The communication distance can reach up to 1000 meters, supporting coverage of large commercial buildings. The non-polarized bus design eliminates the need for polarity distinction during wiring, significantly reducing installation difficulty and labor costs. It supports addressing ranges of 1-200 points for 11 protocol or 1-252 points for 62 protocol, meeting the requirements of medium to large commercial projects.
3. Strong Anti-Interference Stable and Reliable
The radio frequency electromagnetic field immunity reaches 30V/m, far exceeding industry standards, ensuring stable operation in complex electromagnetic environments found in shopping malls (such as wireless signals, intercom systems, and electronic equipment interference). The hardware circuit is highly integrated using SMT surface mount technology, ensuring stable and reliable performance. It features temperature sensor abnormality alarm function, timely detecting equipment faults to ensure the system always operates normally.
4. Intelligent Addressing Easy Maintenance
Supports on-site addressing with electronic programmers, with flexible addressing ranges, facilitating engineering commissioning and later maintenance. The plug-in structure design makes installation and removal simple and convenient. The detector can be easily removed for cleaning or replacement without rewiring. The indicator light flashes red in normal monitoring status and stays red in alarm status, providing clear status indication for easy daily inspection.
5. Standards Compliance Quality Assurance
The product is strictly designed and manufactured according to national standards, complying with GB 4715-2005, GB 4716-2005, and Q/JBF001-2019 requirements. It has passed the inspection of the National Center for Quality Supervision and Testing of Fire Electronic Products, ensuring reliable quality and trustworthiness.
Technical Specifications
Commercial Application Value
Reduce Operational Risks: Accurate dual-detection technology effectively identifies real fires, reducing false alarm rates and avoiding unnecessary evacuation and business losses in commercial premises, ensuring normal business operations.
Enhance Safety Levels: Simultaneously monitoring smoke and temperature changes provides good response to both smoldering and open fires, offering more comprehensive fire protection for commercial buildings and safeguarding personnel and property.
Save Construction Costs: Non-polarized two-bus design simplifies wiring processes, saving cable and labor costs; long-distance communication capability reduces the need for relay equipment, lowering overall system costs.
Simplify Maintenance: On-site address modification with electronic programmers, plug-in structure for easy replacement, and intuitive indicator light status significantly reduce the workload of property maintenance teams.
Installation and Usage Instructions
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Wiring Requirements: Use flame-retardant twisted pair with conductor cross-section ≥1.0mm² (ZR-RVS 2×1.0mm²). Connect L1 and L2 to base terminals L1 and L2 respectively, no polarity distinction required.
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Installation Steps: Secure the base to the pre-embedded box with two M4 screws; write the address using a programmer; insert the detector into the base and tighten clockwise.
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Dust Protection: Do not remove the dust cover before the detector is put into use to avoid dust contamination affecting performance.
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Commissioning Method: After installation, operate the controller for registration; use a specialized temperature gun to heat the grid holes or perform smoke testing; the indicator light stays on when the detector alarms; reset the controller to return to normal monitoring.
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Regular Maintenance: It is recommended to conduct alarm tests every six months; according to GB29837-2013, the product service life generally does not exceed 12 years.
Precautions
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During use, installation and operation must strictly follow the requirements of this manual
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The detector should not be installed in places with high wind speed, excessive oil smoke, or frequent steam
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The company reserves the right of final interpretation of this manual without prior notice
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