Product Feature
-Home Security Alarm System: Doorbell Kit*1,Door Sensors*2,PIR Detector*1, Remote Controller*1
-Doorbell has 30 melodies
-Doorbell Modes:Arming,Disarming,Home mode
-Arming mode:Doorbell alarms when a person active the door sensor and PIR Detector.
-Disarming mode:Doorbell sounds Ding-dong when a person active the doorbell push button.
-Home mode: Doorbell sounds Ding-dong when a person active the doorbell push button,door sensor and PIR Detector.
-Pressing the SOS button, doorbell will alarm.
-Doorbell receiver power supply:AC110-230V
-Doorbell receiver plug type:EU/US
-Doorbell push button Battery: 1*3V, CR2032 (included)
-Door sensor Battery: 2*3V, CR2032 (included)
-Remote Controller Battery: 1*3V,CR2032(included)
-PIR Detector Battery:2*AAA (not included)
-Approval: CE&RoHS
-Radio frequency: 433.92MHz
