Panasonic EW-DS11 Mode D'emploi page 14

Specifications
Model No.
AAA (LR03) alkaline battery x 1
Power source
Airborne Acoustical
Noise
This product is intended for household use only.
14
EW-DS11
(sold separately)
37 (dB (A) re 1 pW)
This symbol on the products and/or
accompanying documents means that
used electrical and electronic products
should not be mixed with general
household waste.
For proper treatment, recovery and
recycling, please take these products to
designated collection points, where they
will be accepted on a free of charge basis.
Alternatively, in some countries you may be able to
return your products to your local retailer upon the