1. Introduktion og overview
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:
- Sikkerhed i hjemmet: Detects unauthorized entry through doors or windows.
- Børnesikkerhed: Alerts you if children open restricted doors or windows.
- Overvågning af kæledyr: 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. Pakkens indhold
Kontroller venligst pakken for at sikre, at alle varer er til stede:
- 1 x modtagerenhed
- 1 x Magnetic Sensor (Transmitter)
- 1 x brugsanvisning
- Mounting Accessories (Double-sided tape, screws)
- 1 x 12V 23A Alkaline Battery (pre-installed in transmitter)
3. Produktfunktioner
- Justerbar lydstyrke: 5 levels of volume adjustment, ranging from 0dB (silent) to 110dB.
- Flere melodier: 55 selectable chime melodies.
- LED-indikator: Visual alert with LED flashing.
- Udvidet rækkevidde: Up to 200 meters (650 feet) in open areas, and up to 80 meters (260 feet) indoors.
- Lang batterilevetid: Magnetic sensor battery lasts for approximately 13,000 triggers (about 8 months with 50 uses per day).
- Nem installation: Wireless design with no complex wiring required.
- Udvidbart system: One receiver can pair with up to 30 transmitter sensors.

Figure 2: Receiver features including 55 melodies and 5 volume levels.
4. Opsætningsvejledning
4.1 Komponenter overview

Figur 3: Detaljeret view of receiver and magnetic sensor components.
4.2 Første opsætning og parring
- Tænd for modtageren: Plug the receiver unit into a standard electrical outlet. The receiver will power on and be ready for pairing.
- Vælg melodi: Press the 'Up' or 'Down' buttons on the side of the receiver to cycle through the 55 available melodies. Select your preferred chime sound.
- Gå ind i parringstilstand: 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.
- Monter sensoren: 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. Betjeningsvejledning
- Udløsning af alarmen: 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.
- Receiver Alert: The receiver will sound the selected melody and its LED light will flash, alerting you to the opening.
- Lydstyrkejustering: Press the volume button on the receiver to adjust the sound level through 5 different settings.
- Melodivalg: Use the 'Up' and 'Down' buttons on the receiver to change the chime melody.

Figur 9: Eksamples of how the door sensor chime can be used in different scenarios.
6. Vedligeholdelse
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 ved hjælp af en lille skruetrækker.
- Fjern det gamle 12V 23A batteri.
- Insert a new 12V 23A alkaline battery, ensuring correct polarity.
- Luk sensoren casing sikkert.
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 Rengøring
Tør enhederne af med en blød, tør klud. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
7. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Modtageren afgiver ikke en lyd, når sensoren udløses. | 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. |
| Klokkelyden er for lav eller for høj. | Lydstyrkeindstillingen er forkert. | Adjust the volume using the volume button on the receiver. |
| Falske alarmer. | 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. Specifikationer
- Mærke: Ring til os
- Model: CC01-DS04
- Farve: Sort
- Modtagerens dimensioner: 8.17 x 8.17 x 3 cm (ca. 3.22 x 3.22 x 1.18 tommer)
- Magnetic Sensor Dimensions: 9.5 x 9 x 9 cm (overall product dimension, specific sensor dimensions not provided but implied to be smaller)
- Strømkilde: Receiver: AC Plug-in; Transmitter: 1 x 12V 23A Alkaline Battery (included)
- Trådløs rækkevidde: Up to 200 meters (650 feet) outdoors (line of sight), up to 80 meters (260 feet) indoors
- Lydstyrkeniveauer: 5 (0-110dB)
- Melodier: 55 valgbare
- Sensorteknologi: Kontaktsensor (magnetisk)
- UPC: 779584902443

Figur 11: Produktdimensioner.
9. Garanti og support
This CallToU product comes with a 1 års kvalitetsgaranti. 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.