Mini Smoke Alarm Universal Door Lock PIR Sensor

Mini Smoke Alarm Universal Car Door Lock Pir SensorProduct DescriptionTechnical parame- tersSmoke detectorVoltageDC3V(built-in CP952434)Low-voltage inspection2.2VcurrentWorking currentQuiescent current≤120mA≤2uAAlarm loud- ness≥85dB/3mWorking temperature-10ºC~+40ºCAmbient humidity≤95%RH(no condensation)Stat

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Mini Smoke Alarm Universal Car Door Lock Pir Sensor

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Technical parame- ters
Smoke detector
VoltageDC3V(built-in CP952434)
Low-voltage inspection
2.2V

current
Working currentQuiescent current
≤120mA≤2uA
Alarm loud- ness≥85dB/3m
Working temperature-10ºC~+40ºC
Ambient humidity≤95%RH(no condensation)
Status dis- playNormal smoke detectionLED (red) flashes once about every 344 seconds, no alarm sound
Smoke detection or key testLED (red) flashes and continuous alarm is given
Low sensitivity detection (silent mode)LED (red) flashes about every 10 seconds, no alarm sound, automatically cancel low sensi- tivity detection about 9 minutes later


Alarm memory
LED (green) flashed 3 times about every 43 seconds, and stops 24 hours later. The first time you press test/mute button after alarm is made, the detector will hint by special alarm mode.


End of useful life

After working for 10 years, alarm sound is made, the buzzer buzzes 3 times about every 43 seconds

Low-voltage inspection
LED (red) flashes once, make "di" alarm sound about every 43 seconds

Example



Mini Smoke Alarm Universal Car Door Lock PIR Sensor



Mini Smoke Alarm Universal Car Door Lock PIR Sensor

 

Company Profile


Mini Smoke Alarm Universal Car Door Lock PIR Sensor
Mini Smoke Alarm Universal Car Door Lock PIR Sensor
Mini Smoke Alarm Universal Car Door Lock PIR Sensor
Mini Smoke Alarm Universal Car Door Lock PIR Sensor

 













 

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