Okwu mmalite
Thank you for choosing the SECRUI Wireless Door Chime System. This system provides a reliable alert when a door or window is opened, suitable for various applications including homes, businesses, offices, and stores. It features easy installation, a wide operating range, and customizable chime options to enhance your security and convenience.
Ngwaahịa gafereview
Ngwa
- Receiver (Plug-in unit)
- Door/Window Sensors (Battery-powered units)
- Mounting accessories (Double-sided adhesive tape, screws, screwdriver)
Atụmatụ igodo
- Ịrụ ọrụ ikuku: No wiring required for installation.
- Ogologo ogologo: Up to 500 feet (150 meters) in open areas.
- Ntinye ahaziri ahazi: 32 selectable ringtones and 5 adjustable volume levels (0-110dB).
- Ihe ngosi onyonyo: LED indicator on the receiver for visual alerts.
- Ọrụ ebe nchekwa: Retains selected chime and volume settings after power loss.
- Ojiji dị iche iche: Ideal for monitoring entry points, child safety, and intruder alerts.

Figure 1: Included components of the SECRUI Wireless Door Chime System.

Figure 2: Product dimensions for the receiver and sensor units.
Ntuziaka nhazi
1. Ntinye ihe mmetụta
The door/window sensors consist of two parts: a main unit and a magnetic strip. These two parts must be aligned and placed within 10mm of each other on the door/window and its frame. When the door/window opens, separating the two parts, the sensor triggers the chime.
- Họrọ ebe: Select a clean, dry surface on your door/window and its frame where the two sensor parts can be mounted in close proximity when closed.
- Kwadebe elu: Clean the mounting area thoroughly to ensure optimal adhesion.
- Tinye nrapado: Peel the backing from the double-sided adhesive tape and apply it to the back of both the main sensor unit and the magnetic strip.
- Sensọ ugwu: Attach the larger main sensor unit to the door/window frame and the smaller magnetic strip to the moving part of the door/window. Ensure they are aligned and close enough (within 10mm) when the door/window is closed. Alternatively, use the provided screws for a more permanent installation.

Figure 3: Detailed steps for sensor installation using adhesive or screws.
2. Ntinye nke onye nnata
Plug the receiver into a standard electrical outlet in a central location within your home or business. Ensure it is within the 500ft operating range of the sensors.

Figure 4: Receiver plugged into a wall outlet.
3. Pairing Sensors with Receiver
The sensors and receiver are typically pre-paired from the factory. If re-pairing is needed or if you add new sensors, follow these steps:
- Nzọụkwụ 1: Plug in the receiver. Press the volume button to adjust the volume.
- Nzọụkwụ 2: Change the tune. Press the up or down arrow buttons to loop through tones and select your desired music.
- Nzọụkwụ 3: Connect a door sensor. Long press the volume button for 5 seconds until the LED indicator light on the receiver turns blue.
- Nzọụkwụ 4: Move the magnetic strip (part B) away from the main sensor unit (part A). The receiver will beep twice with the LED indicator flashing once.
- Nzọụkwụ 5: Move the magnetic strip (part B) away from the main sensor unit (part A) again. The receiver will beep twice with the LED indicator flashing once, indicating successful pairing.

Figure 5: Pairing process for the sensor and receiver.
Ntuziaka ọrụ
1. Na-agbanwe olu
The receiver offers 5 levels of adjustable volume. Press the volume button on the side of the receiver to cycle through the volume settings until you reach your desired loudness. The maximum volume is 110dB, ensuring it can be heard in various environments.
2. Changing Ringtones
The system includes 32 distinct ringtones. Use the up and down arrow buttons on the receiver to browse and select your preferred chime. The receiver will play a preview of each tone as you cycle through them.
3. Ihe ngosi eji eme ihe
Once installed and paired, the system will alert you whenever a monitored door or window is opened. This is useful for:
- Nchebe ụlọ: Notifying you of unauthorized entry.
- Nchekwa ụmụaka: Alerting you if children open restricted doors or windows.
- Business Entry: Welcoming customers or alerting staff to new arrivals.
- Nlekọta anụ ụlọ: Knowing when pets might be exiting or entering certain areas.

Figure 6: Diverse applications of the SECRUI Door Chime System.
Video 1: An official product video demonstrating the SECRUI Wireless Door Chime in action, showing how it alerts when a door is opened.
Nlekọta
Ngbanwe batrị
The door sensors are powered by 1 AAA battery (included). When the sensor's LED indicator no longer flashes or the chime system fails to trigger upon opening, it is time to replace the battery.
- Open Sensor Casing: Jiri nlezianya mepee ihe mmetụta ahụ casing. This may require a small screwdriver or prying tool.
- Wepu batrị ochie: Remove the exhausted AAA battery.
- Tinye batrị ọhụrụ: Insert a new AAA alkaline battery, ensuring correct polarity (+/-).
- Mechie Casing: Securely close the sensor casing.
- Ọrụ nnwale: Test the sensor by opening and closing the monitored door/window to ensure it triggers the receiver.

Figure 7: Battery compartment of the sensor unit.
Nchọpụta nsogbu
- No Chime Sound:
- Ensure the receiver is plugged into a working power outlet.
- Check the sensor battery and replace if necessary.
- Verify that the sensor and receiver are properly paired (refer to Pairing Instructions).
- Ensure the sensor's two parts are aligned and within 10mm when the door/window is closed.
- Confirm the receiver volume is not set to silent (0dB).
- Short Operating Range:
- Relocate the receiver to a more central position.
- Avoid placing the receiver or sensors near large metal objects or thick walls that may interfere with the wireless signal.
- Ensure there are no other strong wireless interference sources nearby.
- Mkpu ụgha:
- Check the sensor alignment; ensure the two parts are securely mounted and do not shift.
- Verify that the gap between the sensor parts is not too wide when the door/window is closed.
Nkọwapụta
| Nọmba nlereanya | D7 |
| Nọmba akụkụ | M5373+D037 |
| Voltage | 12 Volts (Receiver) |
| Isi Iyi Ike | Battery Powered (Sensor), AC Plug-in (Receiver) |
| Sensor Battery Type | 1 AAA Alkaline battery (included) |
| Usoro njikwa | Pịa bọtịnụ |
| Ụdị nkwụnye | Door Mount (Sensor) |
| Usoro ntinye | Self-Adhesive or Screws |
| Oke kacha | 500 ụkwụ (150 mita) |
| Ihe Nchịkwa Ihe Nchịkwa | Sensọ kọntaktị |
| Ọnụọgụ nke ụdaolu | 32 |
| Ọkwa olu | 5 (0-110dB) |
| Ibu Ibu | 6.7 ounces (ngwugwu niile) |
| Akụkụ ngwugwu | 4.41 x 3.31 x 2.4 sentimita asatọ |
| Agba | Nwa |
Akwụkwọ ikike na nkwado
Ozi akwụkwọ ikike
Specific warranty details are not provided in the product information. Please refer to the product packaging or contact SECRUI customer service for warranty terms and conditions.
Nkwado ndị ahịa
For any questions, technical assistance, or support regarding your SECRUI Wireless Door Chime System, please contact SECRUI customer service through the retailer where the product was purchased or visit the official SECRUI websaịtị maka ozi kọntaktị.