General description The Motion Detector Alarm is a versatile infrared motion detection system designed to enhance security and alert you to the presence of guests or intruders. With a communication range of up to 100 meters between the infrared receivers and the receiver, this system is ideal for various applications including entry alerts, burglar alarms, and more. Technical specifications Communication range: up to 100 m Infrared receiver range: 3-7 m Power supply (receiver): AC 110-240V Volume levels: High, Medium, Low Ringtones: 38 selectable options Usage This motion detector alarm can be used in various settings, including: Entry alert Burglar alarm Passage alarm Critter detector Car alarm (indoor) Warehouse monitor Closet alarm Garage and tool shed monitor Mailbox sensor Front door or gateway detection