Who knows the distance between the smoke detector and the shower head?
The installation distance of smoke detector is 15 meters in diameter and 7.5 meters in radius. The installation distance of temperature sensor is 10 meters in diameter and 5 meters in radius.The smoke feeling in the walkway is set at 15 meters distance, and the temperature is set at 10 meters distance.The horizontal distance between the detector and the wall and the beam shall not be less than 0.5m.There should be no shelter in the 0.5m around the detector.The horizontal distance from the detector to the air supply outlet shall not be less than 1.5m; the horizontal distance from the ceiling of the porous air supply ceiling shall not be less than 0.5m.
The distance between smoke detector and sprinkler head is usually over 600mm.
The smoke detector is by monitoring the concentration of smoke to achieve fire prevention, smoke detectors, the internal use of ion smoke sensor, ion smoke sensor is a kind of advanced technology, stable and reliable operation of the sensor, is widely used in all kinds of fire alarm system, fire alarm performance is far better than the gas sensing resistance type.
Temperature detector is detected by monitoring the changes of ambient temperature to achieve fire prevention, using high quality linear sensor, SMD chip production process, has the characteristics of high sensitivity, stable and reliable, low power consumption, beautiful and durable, easy to use etc.. The circuit and the power supply can be self tested, and can be simulated and tested by alarm.
