• More Secure & Wireless Long Range: This alarm motion sensor has a detection range of approximately within 8m, all 110°fan-shaped spaces effective detection angle to monitor every area you care about. This alarm can be rotated 360° vertically or horizontally to any angle you want to protect your property.
  • 5 Alarm Tone Type & 2 Power Supply Modes: It has 2 types of alert settings(alarm ring & door ring), it can be supplied power by 3*AAA batteries (not include) or micro USB charging.
  • Smart Connection: More accurate detection range and lowest false -positives rate to monitor&protect your outdoor/indoor property. work properly at all seasons. More Different Sensor Alarm System Setting.the sensor alarm system has 4 levels adjustable volume, light switch,alarm time and more other smart setting.
  • Easy Installation & Wireless Infrared Home Security System：There are two ways to mount the alarm, we provide double-sided tape and screws, you can use these to mount the motion sensor alarm anywhere you want, ceiling, wall or table top. WiFi motion sensor,APP Remote Control, it can be used independently by connecting to WIFI. Real-time monitoring of whether there is anyone through the APP, when there is movement detected, the alert will be push to your phone,clear at a glance. 
  • Memory Function：Remembers your last set alarm sound and volume level after a power outage or replacing batteries, don't need to reset to your previous settings.A convenient siren that should be owned in every home.

Support TUYA: INCLUDE USB CABLE AND ADAPTER.  
ONLY SUPPORT BATTERY: INCLUDE 3*AAA BATTERIES.