9
6. Installation
1. Align the mounting bayonet at the bottom of
the sensor (the red circle in the figure below)
with the assembly post of the base (the red
circle in the figure below) and press it into
the base, and then gently rotate the sensor
counterclockwise into place.
2. When the smoke sensor detects that the
smoke concentration exceeds the set value
or the temperature exceeds 60°C, the device
will send an "alarm" message.
When the smoke concentration is lower
than the set value and the regular reporting
time is up, the device will return to the
normal state and send the "normal"
message.
3. RA02A is suitable for the following scenarios:
Residential
Hotel
Apartment
Ballroom
Coffee shop
Smart cities or smart buildings
4. RA02A is not suitable for the following scenarios
Places with a large amount of dust, powder, and water mist
Places where steam and oil mist may be generated
Kitchens and places where smoke stays under normal circumstances
Places with excessive temperature and humidity
