Feature:1. Remote Alarm: When not at home, there is no need for personnel guard, in abnormal situations, the host calls to the phone after alarming to achieve remote monitoring.2. Alarm Receiving: Support multi person notification, can set 9 groups of alarm receiving calls, 6 groups of message notification calls, no miss of any alarm notification.3. Time Setting: You can set the alarm time range, say goodbye to cumbersome setting, set the time according to your own needs, quite easy to operate.4. Comlete Accessory: The package includes a main unit, a door magnetic combination alarm, two remote controls, a speaker and an infrared induction alarm, anti theft guaranteed.5. High Sensitivity: This alarm has the advantages of responsiveness and high accuracy, will not miss any abnormal conditions, and will not alarm falsely.Specification:Item Type: Home Security AlarmMaterial: ABSBattery: Lithium battery (included).Package List:1 x Main Unit1 x Door Magnetic Combination Alarm2 x Remote Controller1 x Speaker1 x Infrared Induction Alarm