Sencor SWM 4545 User Manual

Sencor SWM 4545 Transmitter manual cover

Pages 12

Year 2019

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Sencor SWM 4545 Transmitter Specification

The Sencor SWM 4545 Transmitter is a sophisticated device designed for high-quality audio transmission. It operates within the FM band, offering a frequency range of 87.5 to 108.0 MHz, allowing users to select from a wide array of channels for optimal signal clarity and minimal interference. Powering the unit is a 12V DC power supply, making it suitable for use in various automotive environments. The transmitter supports multiple audio input options, including a 3.5mm auxiliary input and USB ports, facilitating seamless connectivity with a wide range of audio sources such as smartphones, MP3 players, and USB storage devices.

The device features a user-friendly interface with an LCD display that provides clear visibility of the selected frequency and audio settings. The intuitive controls allow for easy navigation and quick adjustments, enhancing user experience. The SWM 4545 is equipped with advanced noise suppression technology, ensuring the delivery of crisp, clear sound by minimizing background noise and audio distortion. Additionally, the transmitter supports stereo sound output, enriching the listening experience with high-fidelity audio quality.

Compact in design, the Sencor SWM 4545 boasts portability and ease of installation, fitting seamlessly into most vehicle dashboards without obstructing other controls. It is built with durable materials to withstand regular use and varying environmental conditions. Overall, the Sencor SWM 4545 Transmitter is a reliable and versatile solution for users seeking to enhance their in-car audio experience with seamless FM transmission capabilities.

Sencor SWM 4545 Transmitter F.A.Q.

How do I pair the Sencor SWM 4545 Transmitter with a new device?

To pair the Sencor SWM 4545 Transmitter with a new device, ensure the transmitter is powered on, then press and hold the pairing button until the LED indicator starts flashing. On your device, turn on Bluetooth and search for available devices. Select "SWM 4545" from the list to complete pairing.

What should I do if the sound quality is poor or there is interference?

If you experience poor sound quality or interference, try changing the frequency channel on the transmitter. Ensure that there are no large obstacles or electronic devices between the transmitter and receiver that might cause interference.

How can I reset the Sencor SWM 4545 Transmitter to factory settings?

To reset the Sencor SWM 4545 Transmitter to factory settings, turn off the device, then press and hold the power button for about 10 seconds until the LED blinks three times. This indicates that the reset is complete.

What is the optimal distance for using the Sencor SWM 4545 Transmitter?

The optimal distance for using the Sencor SWM 4545 Transmitter is up to 30 meters in an open space. Walls and other obstacles may reduce this range.

How can I update the firmware on my Sencor SWM 4545 Transmitter?

Currently, the Sencor SWM 4545 Transmitter does not support firmware updates. Please check the Sencor website for any future announcements regarding firmware upgrades.

What type of batteries does the Sencor SWM 4545 Transmitter use and how long do they last?

The Sencor SWM 4545 Transmitter uses two AA batteries. Under normal usage, the batteries should last approximately 20 hours. It is recommended to use high-quality alkaline batteries for the best performance.

How do I troubleshoot if the transmitter does not power on?

If the transmitter does not power on, check if the batteries are correctly installed and have sufficient charge. Replace the batteries if necessary. If the problem persists, inspect the battery contacts for corrosion or damage.

Can I use multiple Sencor SWM 4545 Transmitters simultaneously?

Yes, you can use multiple Sencor SWM 4545 Transmitters simultaneously by setting each transmitter to a different frequency channel to avoid interference.

What should I do if the LED indicator on the transmitter is not working?

If the LED indicator is not working, ensure that the batteries are installed correctly and are not depleted. If the issue persists, it may indicate a hardware fault, and you should contact Sencor customer support for further assistance.

Is the Sencor SWM 4545 Transmitter compatible with all Bluetooth devices?

The Sencor SWM 4545 Transmitter is compatible with most Bluetooth-enabled devices. However, compatibility may vary depending on the Bluetooth version and profiles supported by the receiving device.