Motion Sensor Reminder Detector Anti-theft Alarm Voice Speaker Doorbell US Plug
- Equipped with mounting bracket, easy and quick installation. Widely used in supermarkets, convenience stores, gas stations, high-speed service areas.
- Play 50 times a day on a full charge, the sound lasts for 10 seconds, and the lasts for more than a month.
- Powerful lithium‑ion and low power consumption design enable longer operating .
- Using human body induction, when a person passes through the induction area, it will trigger and play sound immediately.
- Built‑in 32Mbit=4M byte memory, voice content can be freely changed through U disk.
