SanJie Door Sensor Chime - 600 ft Range, 55 Chimes, 5 Volume Levels, 3 Sensors + 2 Receivers

Overview

Meet the SanJie Door Sensor Chime, a versatile alert system designed for homes, storefronts, and small offices. When a door or window opens, a clear chime signals entry, helping you stay aware without constant monitoring. The setup combines unobtrusive hardware with easy audio cues that blend into your space, turning everyday openings into discreet notifications you can notice at a glance.

In family settings, it supports peace of mind for households with toddlers or seniors, offering a gentle reminder when someone pushes past a doorway. In a business context, it helps you notice customers as they enter, without disrupting the customer experience with a loud bell. The result is a flexible alert system that adapts to your space and rhythm, offering useful possibilities rather than rigid guarantees.

What’s Included and How It Works

The kit includes 3 wireless door sensors and 2 plug-in receivers, so you can cover multiple entry points across a home or small business. The receivers are ready to use right away—simply plug them into standard outlets. Mount the sensors with the included adhesive and reposition them as needed for optimal coverage. The system supports assigning different tones to different doors, so you can instantly tell which entry was opened.

With LED indicators to verify status and a memory function that preserves your previous tune after re-plugging, the SanJie chime is designed for practical, everyday use. The sensors communicate wirelessly with the receivers, maintaining a reliable alert even as doors swing or walls separate components.

• Up to 600 ft range between sensor and receiver for broad coverage
• 55 chimes with 5 adjustable volumes to fit different spaces and times
• Memory function keeps the last tune after power restoration for consistency
• 3 sensors + 2 receivers allow monitoring multiple doors or windows
• LED indicators provide quick status cues during setup and use

Real-Life Scenarios and Setup Tips

Set up in a living room, entry hall, or store front, and customize the audio to your environment. Pair each sensor with a distinct chime to identify which door opened, such as a front entrance, back door, or storage area. Use the adhesive mounts to place sensors on doors or windows, then plug the receivers into outlets in living areas, hallways, or workspaces. The compact design is meant to be unobtrusive, so it blends with interior décor while delivering timely alerts.

For busy households, the system provides a practical reminder when someone moves near a doorway. In a retail setting, team members can maintain awareness of foot traffic without constant visual monitoring. The combination of range, customizable tones, and multiple sensors gives you flexible options to tailor notifications to your layout and routines.

Key Benefits at a Glance

• Easy, out-of-the-box installation with pre-paired components
• Flexible multi-point coverage for homes and small businesses
• Audible alerts you can hear clearly without being disruptive
• Multiple doors, multiple tones, and adjustable volume levels