Magnetic contacts and shock sensors

The AJAX door/window sensor is perfect as an addition to your alarm system, a number of these detectors in the right pla...

The AJAX door/window sensor is perfect as an addition to your alarm system, a number of these detectors in the right place are a perfect addition to the base of motion detectors! The contact can be placed on most doors and windows!

The AJAX door/window sensor is a perfect addition to your alarm system, a number of these detectors in the right places ...

The AJAX door/window sensor is a perfect addition to your alarm system, a number of these detectors in the right places are a perfect addition to the base of motion detectors! The contact can be placed on most doors and windows!

The AJAX door/window sensor with vibration function is ideal for windows that you have open for ventilation, so no one c...

The AJAX door/window sensor with vibration function is ideal for windows that you have open for ventilation, so no one can enter unheard while you are airing the house!

The AJAX door/window sensor with vibration function is ideal for windows that you have open for ventilation, so no one c...

The AJAX door/window sensor with vibration function is ideal for windows that you have open for ventilation, so no one can enter unheard while you are airing the house!

With this product you can easily protect a garage door against unauthorized opening with a special floor contact and Aja...

With this product you can easily protect a garage door against unauthorized opening with a special floor contact and Ajax doorprotect. You can connect and add this to your Ajax system.