Quell QM10 Manual page 6

Installation
Do Not Install Smoke Alarm Devices In The Following Places:
1:Near appliances or areas where normal combustion
regularly occurs (kitchens, near furnaces, hot water
heaters).
2:In areas with high humidity, like bathrooms or areas
near dishwashers or washing machines. Install al least
3 meters away from these areas.
3:Near air returns or heating and cooling supply vents.
Install at least 0.9 meter away from these areas. The air
could blow smoke away from the detector.
4:In rooms where temperatures may fall below 5℃ or rise
above 40℃, or in humidity higher than 85%. These
conditions will reduce battery life or cause an alarm fault.
5:In extremely dusty, dirty, or insect–infested areas.
These areas may affect smoke alarms device operation.
6:Do not place in garage.
Suitable for installation in leisure
accommodation vehicles
This smoke alarm is suitable for use in mobile homes and
caravans. This smoke alarm is not intended for any
non-residential, commercial or industrial application, nor
for any other purpose than described.
N.B. - Smoke alarms are not to be used with detector
guards unless the combination (alarm and guard) has
been evaluated and found suitable for that purpose.
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