Description: 100% brand new and high quality Simple to operate and easy to install. Wireless Vibration Alarm with infra-red remote control. Perfect to protect your shop, office, home, car, house or anywhere requiring protection. Super loud, simple, easy to theft; Short leave cycling, no longer bother to go locked up Burglar No worries, professional car care Effective remote control and alarm sensors 10 meters above the terminal, open area up to 30 meters Use methods: Press the red button A fortification will beep; press the Gray button to cancel the protection and will beep twice. Alarm powered by 1pc 6F22 9V battery (not included) Remote controller powered by 1pc L828 battery(NOT included) Color: Black Package includes: 1 x Vibration Alarm 1 x Remote Controller