carbon monoxide alarm beep
Description
Product Description--Carbon Monoxide Alarms
• DC 3V (non-replaceable battery)
• 10 years battery life time
• Sensor Type : Electrochemical Figaro CO Sensor
• Loud>85db(A) alarm signal(3M)
• Power/Fault/Alarm indicator
• Visual LED for power and alarm
• Test/Menu button
• Low Battery warning
• Product life time:10 years after initial power up
• LED display range: 20~999PPM
• End-of-life indicator
• Sensitivity Setting: Conforms to BS EN 50291‑1:2018 standard
• Maximum concentration memory function
Switching on your CO Alarm
1. The alarm is turned off when shipped and is activated by the mounting bracketat the first time.
To activate the alarm:
For wall mounting- install the mounting bracket using the instructions on page
10 and slide the alarm until it snaps into place.
2. To test the alarm, press the test button. The alarm will beep once followed by
4 loud pulses, This confirms that the alarm is powered up and working.
Product Parameter DC 3V With Lithium Battery Smoke Alarm / FIR ALARM BY KITCHEN
Model No.
LZ-2902
Standard
EN50291-1：2018
Voltage
DC 3V（non-replaceable）
Standby current
≤15uA
Alarm current
≤60mA
Sensor type
Electrochemical Figaro CO Sensor
Temperature
一10°C ~ +40°C
Ambient Humidity
30~95%R.H
LED indication
Red LED & Buzzer
Hush time
8~9min
Product life
10 years
Sound pressure
≥85dB(around 3m)
Weight
≈103g
Product size
Φ101*101*30mm
Installation way
Wall or Ceiling mounting
Applicable place
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