System Sensor 5251H Intelligent Heat Detector

Overall, the System Sensor 5251H model provides fixed high-temperature detection at 190°F. In addition, these thermal detectors provide cost-effective, intelligent property protection in a variety of applications. The System Sensor 5251H is intelligent sensor that utilizes a state-of the-art thermistor sensing circuit for fast response. These sensors are designed to provide open area protection with 50 foot spacing capability as approved by UL 521.

Furthermore, the 200 Series smoke detectors are intelligent (addressable) detectors with point ID capability that enable each detector address to be set with decade address switches to provide exact detector locations. In addition, the sensitivity of 200 Series detectors can be programm using the control panel software to suit the environment.  The detector sensitivity is continually monitor as well as reported to the panel.

All wiring must be install in compliance with the National Electrical Code, applicable local codes, and the Authority Having Jurisdiction. Proper wire gauges should be use. Also, the installation wires should be color-code to limit wiring mistakes and ease system troubleshooting. Besides, improper connections will prevent a system from responding properly in the event of a fire.

Features / Specifications

• Addressable
• Dual LEDs for 360° visibility
• 190°F (88°C) fixed and rate-of-rise heat detection
• Humidity: 10% to 93% non-condensing
• Rate-of-Rise Detection: 15°F/min
• Compatible with the B200S series

Download the Specification sheet in *.pdf format

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