Information on the battery
The device is supplied with direct current from a 3V lithium battery.
To guarantee a long service life and avoid fire and injury, please
note the following:
Do not dispose of the battery in domestic waste.
The battery must not be directly exposed to heat or sunlight,
and must not be stored in a place with a very high temperature.
The battery must not be burned.
The battery must not come into contact with water.
The battery must not be dismantled, pierced or otherwise
damaged. The battery contacts must not be short-circuited.
The battery must be kept away from small children.
The battery cannot be recharged.
Packaging
Keep packaging material and small parts away from children. There
is a risk of suffocation.