Hong Kong or China
100 dB
73 x 41 x 25 mm
SH990
3 x LR44 Battery
1,000 piece(s)
Pink, Blue, Green
Ideal for attaching with mobile phones, bags, wallets, etc...
Suitable for joggers, elder, disabled, night shift workers or people who live alone.
Pull out the metal pin to activate alarm.
45 日