This DSC WS4939 wireless programmable function key fob remote is perfect for those who want to take control of their security system. With four buttons and a range of up to 433 MHZ, this key fob is compatible with Android devices and can be easily programmed by a professional. The sleek black design adds a touch of style to any home décor.

The unit comes with one key fob and is manufactured in China. It is compatible with ADT brand and can be easily integrated with your security system through Bluetooth, Infrared, or Wi-Fi. The batteries are not included with this unit. Get your hands on this DSC WS4939 wireless programmable function key fob remote and take control of your security system today.