Wireless Magnetic Door Sensor - ChunHee
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Product Information
Full details
This wireless magnetic door sensor from ChunHee is designed for homeowners and small businesses needing a simple yet effective alert system. Its key benefit is providing immediate notification when a door or window is opened, offering peace of mind for child safety, elder care, or retail security. A potential caveat is its reliance on a power outlet for the receiver, limiting placement options. Key features include a long wireless range, multiple chime options, adjustable volume, and a memory function.
All features
| Brand | ChunHee |
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Extended Product Information
FAQs
Is this device difficult to install?
No, the setup is straightforward. You simply plug in the receiver and stick the sensor components to the door and frame using the included adhesive tape. The devices come pre-paired.
How far apart can the sensor and receiver be?
The wireless range between the magnetic sensor and the receiver is up to 150 meters (approximately 492 feet) in open conditions.
Can I use multiple sensors with one receiver?
Yes, you can pair an unlimited number of magnetic sensors to a single receiver. This allows you to monitor multiple doors or windows.
Can I tell which door was opened if I have multiple sensors?
Yes, you can pair a different ringtone to each sensor. This allows you to identify which specific door or window has been triggered based on the sound.
Is the magnetic sensor waterproof?
Yes, the magnetic door alarm sensor is waterproof to IP55 standards, making it suitable for outdoor use and resistant to inclement weather.
Does the receiver need batteries?
No, the receiver plugs directly into a standard electrical outlet and does not require batteries.
Will the chime remember my last setting if the power goes out?
Yes, the device features a memory function that retains the previously set chime tune even after being unplugged and re-plugged.
Troubleshooting
Receiver does not chime when the door opens.
Ensure the receiver is plugged into a working outlet. Verify the sensor is securely attached to the door and frame and that the two parts are close enough when the door is closed. Check if the sensor's battery needs replacement. Try re-pairing the sensor to the receiver following the manufacturer's instructions if available.
Chime is too loud or too soft.
Adjust the volume using the volume buttons on the receiver. Cycle through the 5 available volume levels to find the desired setting.
The wrong chime sound is playing for a specific door.
If multiple sensors are paired, ensure you have assigned a unique ringtone to each sensor. Re-pair the sensor to the receiver and select a different chime during the process.
Sensor is not detecting door opening reliably.
Make sure the two parts of the magnetic sensor are properly aligned and within the recommended proximity when the door is closed. Clean the magnetic contacts on both parts of the sensor.
Pros and Cons
Pros
- Easy to set up and use right out of the box.
- Provides a clear audible alert for various security needs.
- Long wireless range covers large areas.
- Customizable sound and volume options.
- Expandable system allows for monitoring multiple entry points.
Cons
- Receiver requires a power outlet, limiting placement flexibility.
- The magnetic sensor is powered by a battery that will eventually need replacement.
- May not be suitable for very large industrial environments.
- Relies on Wi-Fi or Bluetooth connectivity for advanced smart home integration (this model does not have it).
Setup, Compatibility & Care
Setup:
- Plug the receiver into a standard electrical outlet in your desired location.
- Peel the adhesive backing from the magnetic door sensor.
- Attach one part of the sensor to the door and the other part to the frame, ensuring they are aligned when the door is closed.
- The system is pre-paired; the receiver will chime when the sensor is triggered.
Compatibility:
This device operates as a standalone wireless alert system. It is compatible with standard electrical outlets. It does not require Wi-Fi or Bluetooth and is not designed for integration with smart home ecosystems.
Care:
- Clean the sensor and receiver with a dry or slightly damp cloth. Avoid using harsh chemicals or abrasive cleaners.
- Ensure the magnetic contact points remain clean for optimal performance.
- Periodically check the battery in the magnetic sensor and replace it when necessary (battery type not specified, refer to sensor documentation if available).