New OHM Security Alarm OSE-TEA125-W 86dB White For children's disaster prevention and crime prevention This is the OHM security alarm, OSE-TEA125-W. It is the perfect product for children's disaster prevention and crime prevention measures, and in an emergency, it alerts those around with a loud 86dB sound. It can be easily attached to school bags and backpacks, and its simple operation, which activates just by pulling, is also attractive. Included: Alkaline button batteries (LR44 x 3) for operation check [Brand] OHM [Model Number] OSE-TEA125-W [Volume] 86dB [Condition] Unused [Color] White [Other] Included batteries: Alkaline button batteries (1.5V) LR44 x 3 Thank you.