DRIVER's SENTINEL - ANTI-DROWSINESS ALARM           

Avoid a potential tragedy by wearing the “Driver’s Sentinel ®”on your ear.

This anti-drowsiness alarm can protect you and your passengers from accidents due to drowsiness.

Worn behind the right ear it works on the principle of electronic balance. As the driver nods below a present angle, it sounds a loud alarm to instantly awake you and alert your passengers.

This anti-drowsiness alarm is not only designed for drivers on long stretches, it is also perfect for people who need to be fully alert while on duty, for example, security guards, machine operators or other occupations where concentration is required. Makes a great gift and it helps protect you and your loved ones.

Do not miss this opportunity. Get it here today. Price $12.50 each

Specifications
Weight: 0.033 Lb (15g)
Size: Length 2.76" (70mm) X Width 2.36" (60mm) X Thickness 0.59"(15mm)
Type: Sound
Color: Black
Power: Battery. Three (3) batteries type LR41 (1.5V X 3) size 9.5mm x 3.6mm battery.
Alarm Angle: 15-30 (Adjustable)
Rating for the Voice Pressure: 1 cm away from the voice hole >85DB