Details
Key Features:
• Loud 85 decibel alarm.
• Permanent carbon monoxide sensor.
• Powered by one 9V PP3 battery.
• Different alarm patterns for CO and for smoke
o Carbon Monoxide [CO] - repeating pulses of four short alarm beeps
o Smoke - continuous beeps and the red LED will flash
o [CO] and Smoke together – continuous beeps & the red LED will flash
• Low Battery Indication: One “chirp” every 30 seconds is an indication that the battery is low (and needs immediate replacement) or the unit is malfunctioning.
• Test button - tests the unit’s electronics and confirms proper operation.
• The green LED light indicates normal operation. The green LED flashes every 30 seconds to indicate the unit is operating properly.
• The red LED light indicates alarm status. The red LED will flashes and the alarm will sound when a dangerous level of carbon monoxide is detected and/or a potential fire is detected
• The unit will sound “chirp” and red LED flashes once when switched on.
Specification:
Power Supply: one 9V PP3 carbon zinc battery (6F22).
Sensitivity Setting – the unit complies with the European Standard EN50291
The European Standard - EN50291
30 ppm present The alarm must not activate for at least 120 minutes
50 ppm present The alarm must not activate before 60 minutes but must activate before 90 minutes
100 ppm present The alarm must not activate before 10 minutes but must activate before 40 minutes
300 ppm present The alarm must activate within 3 minutes
