Wireless security system, door stop alarm, travel, home, portable, dorm stop alert, house

Wireless Security System, Door Stop Alarm, Travel, Home, Portable, Dormitory Stop Alert, House Features: 1. Durable Material: Stainless steel cover. 2. Flexible: Adjustable sensitivity (high-medium-low). 3. No installation required, easy to carry for travelers. Description: 1. Can be used as a doorstop when the switch is off. 2. Specially designed for use at home, in the office, and in hotel rooms. Specifications: Color: Black/Silver Material: ABS, Stainless Steel Size: 139*44*39mm Package Included: 1 * Door Stop Alarm