Fire detection line alarm system

basic information

1. Connect the alarm device to the fire detection line using a connector. However, the alarm device consists of an electronic buzzer, a pin switch, and a battery (DC 4.5V). The pin switch is equipped with a strap and serves as the test switch for the electronic buzzer. 2. By inserting the fire detection line from indoors into the ceiling space or under the floor, the fire memory sensor detects abnormal temperatures associated with a fire in each location, such as "the ceiling space and indoors" or "under the floor and indoors," and alerts through the alarm device installed indoors. The fire detection line is inserted in various places, such as gaps between walls and furniture, and inside home appliances, to detect abnormal temperatures associated with a fire and alert through the alarm device. 3. For example, when abnormal temperatures associated with a fire occur in the ceiling space, under the floor, or indoors, the fire detection line detects these abnormal temperatures and alerts through the alarm device installed indoors. [Note] 1. The fire detection line is a product that combines multiple shape memory alloys at equal intervals on an extended wire. (Set temperature 80°C) It is a product that attaches multiple fire memory sensors (shape memory alloys) to the wire. [Note] 2. When the surrounding temperature reaches (80°C), the wire softens, and the shape memory alloy binds (restores) the wire, short-circuiting the two wires to sense the temperature and generate a signal. However, the softening temperature of the wire and the restoration temperature of the shape memory alloy are the same temperature (80°C).

Price information

Please feel free to contact us. (If you are interested in technology transfer or joint development, please get in touch.)

Price range

P1

Delivery Time

P2

※Please feel free to contact us.

Applications/Examples of results

■Purpose 1. Used in the interiors and attics of houses and apartments, as well as under floors and in the attics of lower floors. 2. Used in the interiors and attics of hotels and inns, as well as under floors and in the attics of lower floors. 3. Used in the interiors and attics of buildings and factories, as well as under floors and in the attics of lower floors. 4. Used in various places such as gaps and interiors of furniture and home appliances. ■Examples of Achievements 1. Used fire detection wire for arson alarms in residential buildings. 2. Used temperature sensing wire for abnormal temperatures in various industrial machines in factories. 3. Used in fire sensors of various fire alarms. 4. Used in temperature sensors of various temperature alarms. 5. Used in fire detection wire of reel-type fire alarms. 6. Used temperature sensing wire for abnormal temperatures in batteries of various industries. 7. Used temperature sensing wire for abnormal temperatures in oil pits. 8. Used temperature sensing wire for abnormal temperatures in waste conveyor systems. 9. Used temperature sensing wire for abnormal temperatures in electrical trunk line equipment (racks, ducts).

Detailed information

• 

  A fire detection line alarm that can detect abnormal temperature alarms associated with fires in multiple locations in the attic and indoors. It is a fire detection line alarm that combines a fire detection line and an alarm with zero standby power.

• 

  A fire detection line alarm that can issue abnormal temperature alerts for multiple locations in the underfloor and indoors, combined with a fire detection line and alarm device that has zero standby power.