Enhance security and convenience with this versatile door sensor alarm! **Key Features:** * **Infrared Body Detection:** Automatically plays a customizable voice message when it detects people passing, with an induction range of up to 6.6 yards. * **Customizable Voice:** Easily change the voice message via a USB cable, allowing for personalized greetings or security alerts. * **Dual Modes:** Supports both induction and wireless control, offering a remote control distance of up to 55 yards for flexible operation. * **Powerful Audio:** Features a built-in 2W speaker with adjustable volume, ensuring clear and audible messages. * **Accurate & Sensitive:** Equipped with an intelligent control chipset for precise induction and responsive performance. **Specifications:** * **Material:** ABS * **Product Use:** Welcome / Security Tips * **Audio Output:** 2W / 8 Ohm * **Audio Bit Rate:** 16 to 320kbps * **Induction Distance:** 0 to 6 meters * **Sensing Range:** 120-degree sector * **Voice Change:** Via USB cable * **Audio Format:** MP3 * **Built-in Lithium Battery Capacity:** 500mAh (battery included) * **Remote Control Battery:** CR2032 (battery included) * **Remote Battery Capacity:** 140mAh **Package Includes:** * 1 x Door Sensor Alarm * 1 x Holder (2 accessories/set) * 1 x USB Cable * 1 x User Manual * 1 x Remote Control