About this item

• About Product-Includes 1 plug-in receiver and 1 motion sensor door chime (including 2 AAA batteries), the sensor bell supports USB power supply (DC 5V). We provide a 12 month warranty service. If you encounter any problems with the product, you can attach the order number and send the problem to our email.
• 32 Ringtones & 5 Volume Levels-The motion sensor doorbell has 32 unique ringtones, including alarm sound, doorbell sound and so on; 5-level adjustable volume (0-110dB), including mute mode. Starting from the maximum volume beep, enter mute mode for the fifth time or from the minimum volume beep, enter mute mode for the first time.
• Easy To Install & Expandable-The motion sensor can be installed on a wall or door, the receiver plugged in for used, the sensor alarm fixed with screws or double-sided tape. In addition, a combination supports connecting up to 20 sensors or receivers to facilitate the construction of a security system to protect property safety.
• - Wide Wireless Coverage: Indoor motion sensors can detect objects up to 26 Ft away, with a wireless range of 500 Ft to the receiver.
• - Versatile Placement: Ideal for front or back doors of business, hospital monitoring rooms, warehouses, parking lots, etc.
• - Prompt Alert: When motion is detected, a signal is transmitted and the alarm bell of your choice will sound.
• Adjustable Distance & Angle-The induction alarm can rotate 360 degrees, allowing you to freely adjust the angle you want to detect and protect your home safety.