This remote has a sliding cover to protect the button from being accidently pressed. You can arm and disarm your alarm system with or without sound notification. You can also arm your alarm in night/stay/home mode using this remote. There is also a 24hour panic button that will trigger the alarm in case of an emergency.

Specifications:
Transmission range: 30 metres (open area)
Transmission range: 20 metres (through two walls)
Battery Type:  1 x 27A
Battery life: 3 years