Check the listing for details. Skylink AM-100A Home Smart Center Security System Compact Wireless Alarm. Condition: New. Listed at 139.95 USD. Skylink AM-100A Home Smart Center Security System Compact Wireless Alarm Compact wireless alarm system features four functions: ALARM, ALERT, AUTOMATION AND +COMMUNICATOR. Alarm The control panel will call the preprogrammed emergency phone numbers and the siren will sound when break-in occurs. Alert Gives you notification of the triggered sensor(s) by voice announcement, unique beeping and LED flashing. Automation Turns on/off household appliances and lights even when you are away from home. Communicator Built-in emergency dialer for voice announcement and digital dialer. Features:Skylink Rolling Code Technology.5 programmable and supervised zones.Works with up to 10 sensors, 5 control modules and 5 keychain remotes.Master, Second and Duress PIN available.5 programmable telephone numbers.Build-in auto dialer with digital dialer function and Ademco contact ID.Fault line monitoring. User can call in to check system status.System announcement by human voice in English, French, Spanish and German (vary by models).Powered by AC adapter and back up by 4 AAA alkaline batteries.Desktop mounting.