Introducción
This manual provides comprehensive instructions for the SadoTech Crosspoint Wireless Doorbell Kit. This system is designed for ease of installation and reliable operation, offering a wireless range of up to 1000 feet in open areas, 52 selectable chime tones, and 4 adjustable volume levels. The transmitter is weatherproof, suitable for outdoor use.
Contenido del paquete
Verifique que todos los componentes estén presentes en su paquete:
- 1 x Cordless Doorbell Transmitter (Push Button)
- 1 receptor de timbre inteligente enchufable (unidad de timbre)
- 1 x cinta de montaje de doble cara
- Anclas de pared
- Tornillos
- 1 batería A23 (para transmisor)

Image: The SadoTech Crosspoint Wireless Doorbell Kit, showing the plug-in receiver and the push-button transmitter.
Configuración
1. Instalación del transmisor (pulsador)
The transmitter is designed for outdoor use and is weatherproof. Ensure the mounting surface is clean and dry before installation.
- Option A: Double-sided Mounting Tape
Peel off one side of the protective film from the double-sided tape and adhere it to the back of the transmitter. Peel off the other side and firmly press the transmitter onto your desired location (e.g., door frame or wall) for at least 30 seconds. - Option B: Screws and Wall Anchors
Abra el transmisor casing to access the screw holes. Use a small flat-head screwdriver to gently pry open the casing. Locate the mounting holes. Mark the desired drilling spots on the wall. Drill pilot holes, insert wall anchors if necessary, and then secure the transmitter with the provided screws. Close the casing securely after mounting.

Image: Illustration of securing the doorbell transmitter to a surface using screws.

Image: Step-by-step guide on how to open the push button (transmitter) for mounting or battery access.
2. Receiver (Chime Unit) Installation
Plug the receiver into any standard electrical outlet indoors. Ensure it is placed within the operational range of the transmitter and in a location where the chime can be easily heard.
Instrucciones de funcionamiento
1. Changing Chime Tone
The receiver offers 52 different chime tones. To change the chime:
- Press the 'Music Forward' or 'Music Backward' button on the side of the receiver to cycle through the available melodies.
- Once you hear a desired chime, press the transmitter button to confirm and set it. The receiver will remember your selection even if unplugged.
2. Ajuste del volumen
The receiver has 4 adjustable volume levels. To change the volume:
- Press the 'Volume Control' button on the side of the receiver to cycle through the volume levels.
- Seleccione el nivel de volumen deseado.

Image: The side of the receiver highlighting the music selection and volume control buttons.
3. Pairing Additional Units
The SadoTech Crosspoint Series is expandable and compatible with Starpoint Series add-on units. You can pair multiple transmitters to one receiver or multiple receivers to one transmitter.
- To pair an additional transmitter: Plug in the receiver. Press and hold the volume button on the receiver for 5 seconds until it emits a 'ding' sound and the LED flashes. Immediately press the new transmitter button. The receiver will chime, indicating successful pairing.
- To pair an additional receiver: Plug in the new receiver. Press and hold its volume button for 5 seconds until it emits a 'ding' sound and the LED flashes. Immediately press the existing paired transmitter button. The new receiver will chime, indicating successful pairing.

Imagen: Una sobreview of the expandable Crosspoint system, demonstrating how various SadoTech units can be integrated.
Mantenimiento
1. Reemplazo de la batería del transmisor
The transmitter uses an A23 battery. When the transmitter's LED indicator no longer lights up or the range decreases significantly, it's time to replace the battery.
- Gently pry open the transmitter casing using a small flat-head screwdriver as shown in the installation section.
- Retire la batería vieja A23.
- Inserte una nueva batería alcalina A23 de 12 V, asegurándose de la polaridad correcta (+/-).
- Cierra la casing de forma segura.
2. Limpieza
Wipe the doorbell units with a soft, dry cloth. Avoid using abrasive cleaners or solvents, as these can damage the finish or internal components. The transmitter is waterproof, but avoid submerging it in water.
Solución de problemas
- No hay sonido desde el receptor:
- Asegúrese de que el receptor esté enchufado de forma segura a una toma eléctrica que funcione.
- Check the volume level on the receiver; it might be set to the lowest setting.
- Verify the transmitter battery. Replace if necessary.
- Re-pair the transmitter and receiver if they have lost connection (refer to 'Pairing Additional Units').
- Rango reducido:
- Reemplace la batería del transmisor.
- Ensure there are no large metal objects or thick walls between the transmitter and receiver that could interfere with the signal.
- Reubica el receptor en una posición más central.
- Transmitter Button Not Working:
- Check the transmitter battery and replace if needed.
- Ensure the button is pressed firmly and completely.
- Vuelva a emparejar el transmisor con el receptor.
Presupuesto
| Fabricante | sadotech |
| Modelo | Crosspoint (1 Receiver + 1 Transmitter) |
| Material | Plástico ABS |
| Color | Blanco |
| alcance inalámbrico | Hasta 1000 pies (en áreas abiertas) |
| Tonos de timbre | 52 |
| Niveles de volumen | 4 |
| Batería del transmisor | 1 x A23 12V Alkaline Battery |
| Clasificación a prueba de intemperie | Suitable for outdoor use (Transmitter) |
| Peso del artículo | 5.6 onzas |
| Dimensiones del paquete | 4.02 x 3.39 x 2.4 pulgadas |
Garantía y soporte
For warranty information, technical assistance, or any questions regarding your SadoTech Wireless Doorbell Kit, please contact SadoTech customer support. Refer to the product packaging or the official SadoTech webSitio para obtener los datos de contacto más actualizados.







