Nap alarm, Anti Drowsy Alarm, Nap Zapper, Drive Alert Master
It will make big noise to wake up the driver to avoid the driver from sleeping
Safe for long drive and drive at night for anti-sleepy
It is guardian angel for drivers
Technical Index:
1) Alarm Sensibility:Alarming angle is:15o-20o (adjustable)
2) Rated Voice Pressure:110DB
3) Power Source:DC 6V (AG 12 x 2)
4) Working Current:0 (not in alarming state), d25Am (when in operation)
5) Color:Silver gray, yellow, green, red, etc.
6) Dimensions:75 x 46 x 1mm3
7) Weight:16g
8) Life Span of Battery:1 year