It can be used as a key chain at the end of a mobile phone or other item. The other end is fixed on the body or inside the bag. When the item comes off or other emergencies, the latch is pulled out, which means a strong alarm sound (very loud) of 100-120 dB. . To stop the alarm, simply plug in the latch.
Portable siren makes you safe at night with good security features. In the event of danger, just pull the key ring, which will send a huge sound, high-decibel volume, can attract passers-by attention, to avoid the bad guys!
. Lightweight and beautiful, suitable for night return and night work staff, women, children or the elderly.
. With the key ring as a decoration, every girl's personal protection. The female students are left alone in the dark. In case of suspicious persons approaching, they can pull sirens to deter suspicious people and dispel their mischief.
. For night-slow women, encountering someone trailing, Kola alarms scare suspects.
. An elderly person with an acute illness (such as coronary heart disease, etc.) is carrying a cheap siren with him (or hanging around the bed at night). When he encounters a disease, his mouth can't speak, and pulling an alarm may save your life.
. When you are traveling, you are lost and you can pull alarms to avoid disappearance.
. Alarms can also protect purses, cell phones, and valuables to prevent loss, theft, and robberies.
. Compact and portable, it has low power consumption and can be used multiple times.
Portable siren makes you safe at night with good security features. In the event of danger, just pull the key ring, which will send a huge sound, high-decibel volume, can attract passers-by attention, to avoid the bad guys!
. Lightweight and beautiful, suitable for night return and night work staff, women, children or the elderly.
. With the key ring as a decoration, every girl's personal protection. The female students are left alone in the dark. In case of suspicious persons approaching, they can pull sirens to deter suspicious people and dispel their mischief.
. For night-slow women, encountering someone trailing, Kola alarms scare suspects.
. An elderly person with an acute illness (such as coronary heart disease, etc.) is carrying a cheap siren with him (or hanging around the bed at night). When he encounters a disease, his mouth can't speak, and pulling an alarm may save your life.
. When you are traveling, you are lost and you can pull alarms to avoid disappearance.
. Alarms can also protect purses, cell phones, and valuables to prevent loss, theft, and robberies.
. Compact and portable, it has low power consumption and can be used multiple times.
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