Door Knob Alarm Wireless Touch Sensitive Instant Anti Theft Alarm for Room Door Stores Window

Just hang this device on the inside of doors or windows and switch it on. It could be hung on the door knob. If anyone touches the door in the proximity of the device, an ear piercing alarm will sound and scare off the unwanted intruder, leaving you and your home well protected. Perfect to protect your homes, stores, or any other place requiring protection from any unwanted intruders. It is instant, hang and use device that needs no wiring or professional help to install.

• Small and portable that can be taken on travels.
• Can be used on hotel doors and windows to instantly install a security net on the go.
• Requires no wiring.
• 120 db super loud alarm.
• With a wide loop strap, easy for hanging.
• Easy no special installation except for hanging.
• Housing: Plastics
• Power: 9VDC Battery (Included)
• Battery fits tightly into the device;
• to install battery press it firmly into the battery compartment.
• to remove the battery use a key or a screwdriver.