Wireless Door Sensor Chime with 280m Range and 36 Chimes for Home and Business Security

This wireless door sensor chime provides a practical solution for keeping track of door activity in your home, office, shop, or garage. With an operating range of up to 280 metres, it covers large properties and multiple entry points without needing complex wiring. The unit offers five distinct operating modes—Welcome, Doorbell, Alarm, Colourful Light, and Night Light—each designed to meet different security and convenience needs. Whether you need a friendly welcome chime for customers, a loud alarm to deter intruders, or a quiet visual light for a nursery, this device adapts to your requirements. The system can be expanded with up to 32 additional sensors, making it suitable for monitoring multiple doors, windows, or zones.

Features and Construction

The wireless door sensor chime combines a magnetic door sensor with a receiver unit that offers a range of customisable settings. The receiver features a bright LED display and controls for volume, brightness, and mode selection. Construction is straightforward, with no wiring required—simply mount the sensor on the door or window frame and plug the receiver into a mains socket.

Five Operating Modes

The device includes Welcome mode, which plays a pre-recorded greeting in five languages—ideal for shop entrances. Doorbell mode offers 36 selectable chime tunes, so you can choose a sound that suits your preference. Alarm mode produces a loud 113dB siren to deter intruders or alert you to an open door. Colourful Light mode provides a silent visual alert with four LED colours (white, red, blue, green) at adjustable brightness, suitable for quiet environments like libraries or bedrooms. Night Light mode turns the receiver into a floodlight that activates when the sensor is triggered, with four brightness levels.

Operating Range and Expandability

The wireless signal between sensor and receiver reaches up to 280 metres (918 feet) in open air, providing reliable coverage for most homes and small commercial premises. The system supports pairing with up to 32 compatible sensors, including magnetic door/window sensors, vibration sensors, and PIR motion detectors. This expandability allows you to monitor multiple entry points from a single receiver.

Volume and Light Controls

Volume can be set to one of four levels, ranging from a discreet 25dB to a forceful 113dB, giving you control over the noise output. The LED light also offers four adjustable brightness levels, letting you match the light intensity to the room’s ambient conditions. Both settings are easily changed via buttons on the receiver unit.

Uses and Placement

This wireless door sensor chime is designed for a wide range of settings, from residential to commercial. Its flexible modes and expandable design make it suitable for monitoring entrances, alerting you to movement, or simply welcoming visitors.

Home and Family Safety

Use the doorbell mode to hear when someone arrives at your front door, or set it to alarm mode for extra security when you are away. The night light mode can help guide family members in the dark, and the colourful light mode provides a silent alert for a sleeping baby’s room. The chime can also alert you if a young child opens a door they should not.

Business and Retail Use

Welcome mode with multilingual greetings is ideal for shops, restaurants, and supermarkets, alerting staff to customer entry while providing a friendly welcome. The loud alarm mode can help deter intruders or alert you to a door that has been left open. The receiver can be placed at a reception desk or back office for easy monitoring.

Garage, Workshop, and Office

Fit the sensor to a garage door or workshop entrance to know when someone enters or leaves. The receiver’s loud chime or alarm can be heard over machinery or in a busy office. The expandable system allows you to add sensors to multiple doors, such as a side door, back entrance, and main office door, all linked to a single receiver.

Benefits and Buying Value

This wireless door sensor chime offers practical value through its versatility, range, and expandability. Without requiring installation by a professional, it can improve security and convenience in multiple settings.

Flexible Sound and Light Customisation

With 36 chime tunes to choose from and four volume levels, you can set the chime to be as subtle or as loud as you need. The option of a silent visual alert with four LED colours means the chime can be used in noise-sensitive environments. The night light mode adds extra functionality as a floodlight triggered by the sensor.

Expandable System for Full Coverage

The ability to pair up to 32 sensors to a single receiver means you can cover multiple doors, windows, or zones without buying separate receivers for each. This expandability saves money and simplifies management, as all alerts come to one central unit.

Low Maintenance and Simple Setup

The wireless design eliminates the need for drilling or running wires between sensor and receiver. Setup involves placing batteries in the sensor (if applicable), mounting it with adhesive or screws, and plugging the receiver into a power outlet. The unit then functions reliably with minimal ongoing attention.