Einführung
This manual provides detailed instructions for the installation, operation, and maintenance of your SanJie Wireless Doorbell. Designed for versatility, this doorbell system offers a reliable alert solution for homes, classrooms, and other environments, including features beneficial for individuals with hearing impairments.

Figure 1: SanJie Wireless Doorbell System (1 Push Button + 1 Receiver)
Produkteigenschaften
- Drahtloser Betrieb: Pre-paired for immediate use, battery-operated receiver for portability.
- Enhanced Alert Options: Features colorful flashing LED lights and a vibration function, in addition to audible chimes, suitable for individuals with hearing impairments.
- Mehrere Arbeitsmodi: Four distinct modes (Ringtone + Vibration, Ringtone + Flash, Ringtone + Vibration + Flash, Ringtone only) to suit various needs.
- Einstellbare Lautstärke & Klingeltöne: 5 volume levels (0-110dB) and 20 selectable ringtones.
- Stummschaltung: Allows alerts via vibration or flashing lights without sound, ideal for quiet environments.
- Erweiterte Reichweite: Up to 1000 feet (300 meters) wireless receiving range.
- Langlebiges Design: IP55 waterproof push button, operational in temperatures from -4°F to 140°F.
- Erinnerung an eine schwache Batterie: Integrated reminder to ensure continuous operation.

Figure 2: Labeled diagram of the SanJie Wireless Doorbell components and controls.
Packungsinhalt
- 1 x Drahtloser Türklingelempfänger
- 1 x Drahtloser Druckknopf (Sender)
- 3 x AAA-Batterien (für den Empfänger)
- 1 x 12V 23A Battery (pre-installed in push button)
- Mounting Hardware (double-sided tape, screws)
- Bedienungsanleitung
Installationsanweisungen
1. Batterien einlegen
- Empfänger: Open the battery compartment on the back of the receiver and insert the 3 AAA batteries, ensuring correct polarity.
- Druckknopf: The 12V 23A battery is typically pre-installed. If not, open the push button casing and insert the battery.


Figure 3: Battery installation for receiver and push button.
2. Pairing Transmitters (if needed)
The doorbell units are pre-paired from the factory. If you need to re-pair them or add additional push buttons/receivers, follow these steps:
- Step 1: Select Music. Press the music button on the receiver to choose your desired ringtone.
- Schritt 2: Kopplungsmodus aktivieren. Press and hold the volume button on the receiver until the LED light flashes and emits a "ding" sound. This indicates it's in pairing mode.
- Step 3: Send Signal. Press the push button (transmitter) once to send a signal. The receiver will make a "ding-ding" sound and flash.
- Schritt 4: Kopplung bestätigen. Press the push button again. The receiver should now sound with the selected ringtone, confirming successful pairing.

Figure 4: Pairing process for the SanJie Wireless Doorbell.
3. Montage des Druckknopfes
The push button can be installed using either double-sided tape or screws.
- Doppelseitiges Klebeband: Clean the desired surface thoroughly. Apply the tape to the back of the push button and firmly press it onto the wall.
- Schrauben: Mark the desired mounting location. Drill pilot holes, then secure the push button using the provided screws.
Ensure the push button is placed in a location where it is easily accessible and within the wireless range of the receiver. The push button is IP55 waterproof, making it suitable for outdoor installation.

Figure 5: Waterproof push button suitable for outdoor use.
Bedienungsanleitung
1. Platzierung des Empfängers
The portable receiver can be carried with you or placed in any desired location within the 1000-foot wireless range. Its back clip allows for convenient attachment to clothing or other objects.

Figure 6: Doorbell receiver placement and wireless range.
2. Lautstärke anpassen
Press the volume button on the receiver to cycle through 5 adjustable volume levels (0-110dB). The 0dB setting activates mute mode, where only vibration or flashing lights will alert you.

Figure 7: Mute mode for quiet environments.
3. Klingeltöne ändern
Press the music selection button on the receiver to cycle through the 20 available ringtones. You can set different ringtones for multiple push buttons (e.g., front door, back door) if you have additional transmitters paired.

Figure 8: Doorbell with 20 ringtones and adjustable volume.
4. Selecting Working Modes
The receiver offers 4 working modes (A, B, C, D) which combine sound, vibration, and colorful flashing lights. Use the mode selection switch on the side of the receiver to choose your preferred alert method.
- Modus A: Ringtone + Vibration
- Modus B: Ringtone + Colorful Flash
- Modus C: Ringtone + Vibration + Colorful Flash
- Modus D: Ringtone Only




Figure 9: Available working modes for the receiver.
Wartung
- Batteriewechsel: Replace AAA batteries in the receiver when the low battery reminder activates. The push button battery (12V 23A) has an estimated 3-year lifespan and should be replaced when the button no longer activates the receiver.
- Reinigung: Reinigen Sie die Türklingeleinheiten mit einem weichen, trockenen Tuch. Vermeiden Sie die Verwendung von scharfen Chemikalien oder Scheuermitteln.
- Umgebungsbedingungen: While the push button is IP55 waterproof, avoid submerging it in water. Ensure the receiver is kept in a dry environment.
Fehlerbehebung
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Doorbell does not ring/flash/vibrate. |
|
|
| Receiver rings continuously or randomly. |
|
|
| Die Lautstärke ist zu niedrig oder zu hoch. | Die Lautstärkeeinstellung muss angepasst werden. | Press the volume button on the receiver to adjust to the desired level. |
| No vibration or flash in mute mode. | Incorrect working mode selected. | Ensure Mode A, B, or C is selected using the mode switch. Mode D is ringtone only. |
Technische Daten
- Modellnummer: CC21WH-DB19WH
- Drahtlose Reichweite: Bis zu 1000 Fuß (300 Meter)
- Klingeltöne: 20 wählbare Melodien
- Lautstärkepegel: 5 Stufen (0-110 dB)
- Arbeitsmodi: 4 (Ringtone+Vibration, Ringtone+Flash, Ringtone+Vibration+Flash, Ringtone Only)
- Push Button Waterproof Rating: IP55
- Betriebstemperatur: -4°F bis 140°F (-20°C bis 60°C)
- Empfängerleistung: 3 x AAA-Batterien (im Lieferumfang enthalten)
- Push Button Power: 1 x 12V 23A Batterie (im Lieferumfang enthalten)
- Material: ABS
- Produktabmessungen: 3.94 x 2.36 x 3.94 inches (Overall product dimensions, specific receiver/button dimensions not provided)
- Artikelgewicht: 6.7 Unzen
Garantie und Support
SanJie provides a 100% guarantee and service for this product. If you encounter any questions or issues regarding your SanJie Wireless Doorbell, please contact us via Amazon mail. We are committed to providing a satisfactory solution.
For further assistance, please refer to the contact information provided with your purchase or visit the official SanJie store on Amazon: SanJie Store.