1,000 piece(s)
3 x LR44 Batteries
SH106B
34 x 34 x 25 mm
Hong Kong or China
Silver, Blue, Pink
100 dB
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