*Alarm & Chime sound mode optional

*Home mode (Arm instantly) & Away mode

*Settable on-site disarming *Password required to disarm for intruders.

*Kidnapper prevention and children protection

Low battery indication

When the battery voltage is lower than the specified value, after the door&window sensor is triggered, the low battery notification will received after the door&window sensor in active status in app. When door&window sensor enters the semi-sleep state, red light flashes once every 3 seconds. This state reminds you to change the battery, otherwise the door&window sensor not work anymore.

Operating Voltage: 2pcs * AAA Battery

Standby Current: <50uA

Operating Current:<150mA

Alarm sound: 120dB