Emergency Self Defense Safety Alarms
Diameter: 50x22mm(can be customized size)
color: can be customized, sound: 1-60 seconds
Working voltage: 1A
Working Current: 5V
How many DB does the security buzzer produce (how loud is it)?---90dB.
The security buzzers come with battery.
They individually packed, small giftbox packing.
We can customize the security buzzer, and can add a name or logo in it.
Normal delivery times--25-30days.
For order, pls contact firstname.lastname@example.org