Wireless Indoor Motion Sensor Door Bell For Shops And Offices Visitor Alert Chime With 90dB Alarm And Flashing Red Light A Game Changer For Movement Detection At 2 To 6 Meters Easy Setup And Reliable Burglar And Visitor Notification
✔️ 90dB alert, 2-6m motion range, indoor chime with light
This wireless indoor motion sensor doorbell is a standalone chime designed to alert staff and customers when movement is detected at entry doors. It is commonly used in shops, offices, and other business environments to notify you of visitors from inside the building.
✅ 90dB alert with flashing red light and motion detection up to 2-6 meters in open area
✅ 4 volume levels and 32 tunes; voice/alarm/music modes including Dingdong, hello, welome
✅ Power options: 9-15V adapter or 3 AAA batteries; adapter and batteries not included
✅ Indoor use only; horizontal 110°, vertical 15°; easy install with 2 screws and double-face tape
✅ Model: KERUIM5; 12-month warranty and 24h support
💡 What is a wireless indoor motion sensor doorbell used for in business settings? This handy device helps alert staff to visitors or intruders quickly, improving response times and security.
- It provides audible alerts with selectable tones and a visual light signal.
- It can run on battery or a power adapter, giving placement flexibility (adapter and batteries sold separately).