General description This Wireless Electric Doorbell Kit includes 1 Receiver and 1 PIR Motion Sensor, designed to enhance security and convenience in various settings such as homes, offices, shops, and hotels. It is ideal for alerting business owners when customers enter the store or for signaling when a pet is ready to enter or exit. Technical specifications Operating modes: single LED flashing or sound and LED flashing Volume levels: high, medium, low Effective range of receiver: up to 70 meters PIR motion detection distance: between 3 and 7 meters Usage Entry alert Burglar alarm Passage alarm Animal detector Indoor car alarm Warehouse monitor Closet alarm power supply Garage and tool shed monitor Mailbox sensor Front door or entrance detection Other information Package includes: one plug-in electronic receiver, one PIR motion detector