Mini Carbon Monoxide Alarm, EN50291 with LCD Display
Description
Product Description fire alarm by room
• 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
Product Parameter CO alarm by bedroom
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
Where Should Smoke Alarms be Installed?
Fire alarms should be installed on every level of the home, outside sleeping areas, and inside bedrooms A smoke alarm should be installed and maintained according to the manufacturer’s instructions. When installing a smoke alarm, many factors influence where you will place the alarm, including how many are to be installed. Consider placing alarms along your escape path to assist in egress in limited-visibility conditions. In general, you should place alarms in the center of a ceiling or, if you place them on a wall, they should be near the ceiling.
Applicable place by CO alarm
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