Door Alarm Sensor Systems

This Door Alarm Sensor Systems will notify you if an unexpected guest touches your house’s door handle. Be worry-free from burglars and thieves when you are alone at home or gets busy in your home office. Feel safe while your kids and pets are left unwatched inside your house.

Be As Safe As Possible

Our homes should be where we feel the safest. We just want to be as safe as possible and protect ourselves and our homes from scary incidents whether we are living alone or with our dear ones. Hence this home security system which will not cost you a fortune but will definitely save you from putting your security at risk. Comfort at home isn’t just about being cozy, it is also about feeling safe.

Sensitive Alarm Features

This Door Alarm Sensor Systems has a sensitive sensor that works very well with metals such as doorknobs. It alarms with 120db siren when it senses human contact on the connecting metal material. Alarm automatically sets off 0.10 seconds upon the trigger or contact.

Practical and Convenient

Do not worry about the loud unwanted warning sound to last more than necessary. The noise goes off as soon as the human contact stops on the object it is connected to. This alarm system is not a fixed installation so you can only have it on your door when you choose to have it there. Being lightweight and ultra small (98 x 55 x 25 mm), you only need to hang it on your door handles and it will be perfectly working 30 seconds after you turn on this Door Alarm Sensor Systems

Powered with a 9V battery (not included in the package).

Avoid inconvenience. Do not use it on metal gates since this alarm system has a sensitive sensor feature which could result in a frequent alarm set off.