China Hot Sale Portable White Fire Detector Ceiling Mounting Smoke Alarm, Find details about China Smoke Alarm, Smoke Detector from Hot Sale Portable White Fire Detector Ceiling Mounting Smoke Alarm
Module Number | TSS915A |
Power Supply | DC 9V replaceable battery |
Quiescent Current | ≤8μA |
Alarm Current | ≤ 28mA |
Comply with standard | EN14604:2005/AC:2008 |
Alarm Volume | >85dB(A) @ 3 meters |
Product life time | >10 years |
Humidity Range | < 93% relative humidity (RH) |
Temperature Range | 0ºC to 40ºC |
Product Size | 100.8mm in diameter x 36.7mm depth |
Standby mode | After the product is installed, if the smoke alarm device is operating properly, the red LED Flashes once every 32 seconds. |
Alarm mode | When the smoke alarm device detect particles of combustion and the concentration of smoke reaches the alarm threshold, the red LED will flash once per second with pulsating alarm until the smoke is disappeared. |
Low battery mode | When the battery voltage below threshold, the red LED will flash once every 32 seconds with a sound of "chrip". |
Fault mode | If the alarm detection signal decays below threshold, the alarm chirp occurs without LED flashes every 32 seconds. |
Test mode | Test the unit to ensure proper operation by pressing the test button. At this time, the red LED will flash once per second with pulsating alarm until test button is released. |