SanJie Door Chime System: 5 Sensors, 2 Receivers, 500 ft Range, Adjustable Volume

Meet the SanJie Door Chime System

The SanJie Door Chime system is a wireless alert setup designed to keep you informed about door activity in homes and small businesses. With 2 plug‑in receivers and 5 magnetic door sensors, you can place units across entryways and rooms to catch every moment that matters.

Why you might love it

Think of it as a smart companion for daily routines. It helps you stay aware when a toddler wanders toward a door, or when a caregiver or visitor enters a space. It also serves as a discreet helper for small retail settings, letting you notice customers as they step through the door without shouting or rushing the space.

Key features at a glance

• Up to 500 feet of indoor range between sensors and receivers, supporting multiple doors or entrances.
• 55 chime options with 5 adjustable volumes, plus mute capability up to 110 dB to fit your environment.
• Memory function preserves the last-used tune after re-plugging, so tweaks aren’t lost.
• LED indicators provide quick visual cues when a door is opened, helping you respond promptly.
• Unlimited sensor pairing allows you to expand the system; assign different ringtones to each sensor to identify the door.

Easy setup and flexible placement

• The door sensors and receivers arrive paired; simply plug the receivers into standard outlets and mount or place sensors on doors or windows with the included tape.
• Place receivers in high-traffic areas like living rooms, kitchens, or near entrances for reliable alerts without distraction.

Real-life use cases

• Home: keep tabs on door activity around naptime, playtime, and night routines without constant checking.
• Caregiving: monitor entry points to support safe monitoring in homes with wandering risks, while staying unobtrusive.
• Retail or small offices: greet visitors as they enter and track which door is opened for smoother operations.

SanJie backs this system with customer-friendly support, including a 30-day free return window and lifetime assistance should you need it. The result is a reliable, adaptable alert setup you can tailor over time to fit changing needs.