1. Úvod a konecview
The CallToU Wireless Door/Window Sensor Chime (Model CC01-DS04) is a versatile security and alert system designed to notify you when a door or window is opened. It consists of a receiver unit and a magnetic sensor. When the magnetic sensor detects an opening, it wirelessly transmits a signal to the receiver, which then sounds an alarm or chime.
This system is suitable for various applications, including:
- Zabezpečení domácnosti: Detects unauthorized entry through doors or windows.
- Bezpečnost dětí: Alerts you if children open restricted doors or windows.
- Monitorování domácích mazlíčků: Notifies you if pets open doors or gates.
- Customer Alert: Functions as a welcome chime for retail stores or offices.

Figure 1: CallToU Wireless Door/Window Sensor Chime system overview.
2. Obsah balení
Zkontrolujte prosím balení, zda jsou všechny položky přítomny:
- 1 x Přijímací jednotka
- 1 x Magnetic Sensor (Transmitter)
- 1 x Návod k použití
- Mounting Accessories (Double-sided tape, screws)
- 1 x 12V 23A Alkaline Battery (pre-installed in transmitter)
3. Vlastnosti produktu
- Nastavitelná hlasitost: 5 levels of volume adjustment, ranging from 0dB (silent) to 110dB.
- Více melodií: 55 selectable chime melodies.
- LED indikátor: Visual alert with LED flashing.
- Rozšířený rozsah: Up to 200 meters (650 feet) in open areas, and up to 80 meters (260 feet) indoors.
- Dlouhá výdrž baterie: Magnetic sensor battery lasts for approximately 13,000 triggers (about 8 months with 50 uses per day).
- Snadná instalace: Wireless design with no complex wiring required.
- Rozšiřitelný systém: One receiver can pair with up to 30 transmitter sensors.

Figure 2: Receiver features including 55 melodies and 5 volume levels.
4. Pokyny k nastavení
4.1 Komponenty nadview

Obrázek 3: Detailní view of receiver and magnetic sensor components.
4.2 Počáteční nastavení a párování
- Zapnutí přijímače: Plug the receiver unit into a standard electrical outlet. The receiver will power on and be ready for pairing.
- Select Melody: Press the 'Up' or 'Down' buttons on the side of the receiver to cycle through the 55 available melodies. Select your preferred chime sound.
- Vstupte do režimu párování: Press and hold the volume button on the side of the receiver for approximately 5 seconds until you hear a "ding-dong" sound and the blue LED light flashes. This indicates the receiver is in pairing mode.
- Activate Magnetic Sensor: Separate the two parts of the magnetic sensor by more than 1.5 cm (0.6 inches). The receiver will emit the selected chime sound and its LED will flash, indicating successful pairing.
- Montáž senzoru: Use the provided double-sided tape or screws to attach the magnetic sensor to your desired door or window frame. Ensure the two parts of the sensor are aligned and within 1.5 cm (0.6 inches) of each other when the door/window is closed.

Figure 4: Plug the receiver into an outlet.

Figure 5: Select your desired melody.

Figure 6: Enter pairing mode by holding the volume button.
Video 1: Demonstrates the door sensor setup method, including powering on, selecting a melody, entering pairing mode, and activating the magnetic sensor for successful pairing.

Figure 7: Proper installation of the magnetic sensor on a door or window.

Figure 8: Visual guide for the setup and pairing process.
5. Návod k obsluze
- Spuštění alarmu: When the magnetic sensor's two parts separate (e.g., a door or window opens), the sensor will send a signal to the paired receiver.
- Upozornění přijímače: The receiver will sound the selected melody and its LED light will flash, alerting you to the opening.
- Nastavení hlasitosti: Press the volume button on the receiver to adjust the sound level through 5 different settings.
- Výběr melodie: Use the 'Up' and 'Down' buttons on the receiver to change the chime melody.

Obrázek 9: Přamples of how the door sensor chime can be used in different scenarios.
6. Údržba
6.1 Battery Replacement (Magnetic Sensor)
The magnetic sensor is powered by a 12V 23A alkaline battery. When the battery is low, the sensor's indicator light may flash or the transmission range may decrease. Replace the battery as follows:
- Carefully pry open the magnetic sensor casing using a small screwdriver.
- Vyjměte starou 12V 23A baterii.
- Insert a new 12V 23A alkaline battery, ensuring correct polarity.
- Zavřete senzor casinbezpečně.
Video 2: Detailed instructions on how to replace the battery in the door sensor.

Figure 10: Visual guide for magnetic sensor battery replacement.
6.2 Čištění
Otřete jednotky měkkým, suchým hadříkem. Nepoužívejte abrazivní čisticí prostředky ani rozpouštědla.
7. Řešení problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Receiver does not chime when sensor is triggered. | 1. Sensor and receiver are not paired. 2. Sensor battery is low or dead. 3. Sensor and receiver are out of range. 4. Obstructions between sensor and receiver. | 1. Re-pair the sensor and receiver (refer to Section 4.2). 2. Replace the sensor battery (refer to Section 6.1). 3. Move the receiver closer to the sensor. 4. Reduce obstructions or reposition units. |
| Zvuk zvonkohry je příliš tichý nebo příliš hlasitý. | Nastavení hlasitosti je nesprávné. | Upravte hlasitost pomocí tlačítka hlasitosti na přijímači. |
| Falešné poplachy. | Magnetic sensor parts are too far apart or misaligned. | Ensure the magnetic sensor parts are within 1.5 cm (0.6 inches) when the door/window is closed and are properly aligned. |
8. Specifikace
- Značka: CallToU
- Model: CC01-DS04
- Barva: Černý
- Rozměry přijímače: 8.17 x 8.17 x 3 cm (přibližně 3.22 x 3.22 x 1.18 palce)
- Magnetic Sensor Dimensions: 9.5 x 9 x 9 cm (overall product dimension, specific sensor dimensions not provided but implied to be smaller)
- Zdroj napájení: Receiver: AC Plug-in; Transmitter: 1 x 12V 23A Alkaline Battery (included)
- Bezdrátový dosah: Up to 200 meters (650 feet) outdoors (line of sight), up to 80 meters (260 feet) indoors
- Úrovně hlasitosti: 5 (0–110 dB)
- melodie: 55 volitelných
- Technologie senzoru: Contact Sensor (Magnetic)
- UPC: 779584902443

Obrázek 11: Rozměry produktu.
9. Záruka a podpora
This CallToU product comes with a 1letá záruka kvality. If you encounter any issues or have questions regarding the product during use, please contact CallToU customer support through Amazon's order details page. We are committed to providing prompt assistance and replacements if necessary.
For further assistance, please refer to the contact information provided with your purchase or visit the official CallToU brand store on Amazon.