1. Introduzione
This manual provides detailed instructions for the CallToU Caregiver Pager Wireless Call Button Vibration Pager (Model CC21). This system is designed to assist caregivers and individuals who are hard of hearing, elderly, or disabled by providing a reliable and portable alert mechanism. Please read this manual thoroughly before using the product to ensure proper setup and operation.
2. Prodotto finitoview
2.1 Componenti
- 1 x unità di ricezione
- 2 x SOS Panic Call Buttons
- Cordini per pulsanti di chiamata
- Adhesive Pads for Call Buttons
- Manuale d'uso
2.2 Caratteristiche principali
- Portata wireless: Up to 1000 feet (305 meters) in open areas, approximately 500 feet indoors.
- Molteplici modalità di avviso: Ringtone, Vibration, Flashing Light, or combinations thereof.
- Volume regolabile: 5 levels (0-110dB) to suit various needs, including a silent mode with only LED indication.
- Waterproof Call Buttons: IP55 rated for use in bathrooms or near water.
- Ricevitore portatile: Equipped with a belt clip for easy carrying.
- Accoppiamento facile: Simple setup process for connecting call buttons to the receiver.
2.3 Diagramma del prodotto

The receiver unit features clearly marked buttons for mode selection, volume control, and ringtone changes. It also includes an LED indicator for visual alerts and a back clip for portability. The call buttons are compact and designed for easy activation.

This image displays the main components of the system: the portable receiver and two call buttons, one with a lanyard and another without, highlighting their compact design.
2.4 Range and Waterproof Features

The system offers extensive coverage, allowing the caregiver to move freely within a large home or yard while remaining connected. The signal strength is designed for reliable transmission through various indoor environments.

The waterproof design of the call buttons ensures durability and functionality even when exposed to moisture, providing peace of mind for users in various settings.
3. Impostazione
3.1 Installazione della batteria
- Ricevitore: The receiver unit requires 3 AAA 1.5V batteries (not included). Open the battery compartment on the back of the receiver and insert the batteries, ensuring correct polarity.
- Pulsanti di chiamata: Each call button comes with a pre-installed 12V battery. If replacement is needed, carefully open the button casing and replace the 12V battery.

Ensure batteries are inserted correctly to avoid damage to the devices. The call button battery is typically long-lasting.
3.2 Associazione dei pulsanti di chiamata al ricevitore
The call buttons are usually pre-paired with the receiver. If re-pairing is necessary or if you add new call buttons:
- Accendi il ricevitore.
- Premere e tenere premuto il tasto Abbassa il volume button on the receiver for approximately 5 seconds until the LED indicator flashes rapidly. This indicates pairing mode.
- Press the call button you wish to pair. The receiver will emit a sound and the LED will flash, confirming successful pairing.
- To exit pairing mode, press any other button on the receiver or wait for 10 seconds.
3.3 Installation of Call Buttons
Call buttons can be installed using the provided lanyard or adhesive pads.
- Cordino: Attach the lanyard to the call button for wearing around the neck or wrist.
- Adhesive Pads: For fixed locations (e.g., bedside, bathroom wall), use the adhesive pads to mount the call button. Ensure the surface is clean and dry before applying.

Strategic placement ensures the call button is always within reach when needed.
4. Funzionamento
4.1 Activating an Alert
To send an alert, simply press the CHIAMATA button on the panic button. The receiver will activate according to its set mode.

This visual demonstrates the primary function: a user pressing the call button to alert their caregiver, who is then notified by the receiver's audible and visual signals.
4.2 Receiver Modes
The receiver offers four distinct alert modes, selectable via the "Mode Selection" switch (A, B, C, D) on the side of the unit:
- Modalità A: Ringtone + Vibration
- Modalità B: Ringtone + Strobe (Flashing Light)
- Modalità C: Ringtone + Vibration + Strobe (All three combined)
- Modalità D: Ringtone Only

The LED indicator provides a visual cue for the active mode, enhancing usability for caregivers.
4.3 Regolazione del volume
Utilizzare il Alza il volume E Abbassa il volume buttons on the receiver to adjust the alert volume. There are 5 volume levels, ranging from 0dB (silent, LED only) to 110dB (loudest).

This feature allows customization for various situations, such as silent monitoring during sleep or loud alerts in noisy environments.
4.4 Selezione suoneria
Premere il tasto Suoneria button on the receiver to cycle through the available melodies. There are 4 distinct ringtones to choose from.
4.5 Dimostrazioni video
Video 1: Demonstrates how the CallToU Hearing Impaired Doorbell (similar to the pager) functions, showing quick signal transmission and various alert types.
Video 2: Shows the CallToU Wireless Doorbell in use for home, classroom, elderly, and kids, highlighting its versatility.
Video 3: Illustrates the CallToU Wireless Caregiver Pager as a portable doorbell for home use, emphasizing its convenience.
Video 4: Features the CallToU Waterproof Portable Deaf Doorbell with flashing light, demonstrating its accessibility features.
Video 5: Shows the CallToU Wireless Doorbell for the hearing impaired in a home setting, focusing on its practical application.
5. Manutenzione
- Pulizia: Wipe the receiver and call buttons with a soft, dry cloth. Do not use abrasive cleaners or immerse the receiver in water.
- Sostituzione della batteria: Replace batteries in the receiver when the alert signals become weak or inconsistent. Replace the 12V battery in the call button if it fails to trigger the receiver.
- Magazzinaggio: Conservare il dispositivo in un luogo fresco e asciutto quando non viene utilizzato per lunghi periodi.
6. Risoluzione Dei Problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Receiver does not alert. | Low or dead batteries in receiver or call button. Not paired. Out of range. | Replace batteries. Re-pair the call button. Move receiver closer to the call button. |
| Alert is too quiet or too loud. | L'impostazione del volume non è corretta. | Regolare il volume utilizzando i pulsanti Volume su/giù. |
| Receiver does not vibrate or flash. | È stata selezionata la modalità errata. | Change the mode selection switch (A, B, C, D) to include vibration or strobe. |
| Il pulsante di chiamata non risponde. | Low or dead battery. Button malfunction. | Replace call button battery. If issue persists, contact customer support. |
7. Specifiche
- Modello: CC21
- Portata wireless: 1000ft (305m) open area, 500ft (150m) indoor
- Potenza del ricevitore: 3 batterie AAA da 1.5 V (non incluse)
- Call Button Power: 1 batteria da 12 V (inclusa)
- Waterproof Rating (Call Button): Grado di protezione IP55
- Livelli del volume: 5 (0-110 dB)
- Il testo: Melodie 4
- Modalità di avviso: Ringtone + Vibration, Ringtone + Strobe, Ringtone + Vibration + Strobe, Ringtone Only
- Dimensioni (ricevitore): Circa 3.74 x 3.35 x 2.95 pollici
- Peso dell'articolo: 7 once (confezione totale)
8. Garanzia e supporto
CallToU products are designed for reliability and performance. For warranty information, technical support, or any product-related inquiries, please refer to the contact details provided on the product packaging or visit the official CallToU websito.
Produttore: Chiamata all'utente
Assistenza clienti: Please contact CallToU Direct for assistance.





