2. APPLICATION

The radio smoke detector is intended for the detection of smoke in interiors by the use of optical and acoustic warnings, as well as wireless transmission over distances of up to 30 meters. Range may vary due to battery and temperature conditions. The SD833 smoke detector does not sense gas, heat or smokeless flames! The equipment may not be modified under any circumstances.

3. POSITIONING

It is advisable to install several smoke detectors in your home. At least one smoke detector should be installed on each floor. This ensures that an effective warning is possible when a fire starts. One smoke detector must be installed in the area outside the bedroom which is used as the exit (corridor and/or staircase). Also ensure that you install the smoke detector at a location where it can be easily heard, even through the closed door of the bedroom! (Otherwise you will not wake up during a fire alarm!). Recommended best and acceptable locations to mount smoke detectors (figure A):

The smoke detector should be installed on the ceiling in the centre of the room. Smoke rises and gathers in this area (figure B) and placing the smoke alarm here guarantees the earliest possible alarm warning. For sloping roofs, the smoke alarm should be installed about 1 meter from the highest point, as displayed in figure C. Smoke detectors can be installed in all rooms, but not in the bathroom or directly above the cooking area in the kitchen. To avoid false alarms, do not install the SD833 smoke detector in your kitchen, garage, in dusty places, in places with a higher than average air flow (near ventilation, open windows), near metal and in places where the temperature is below 5°C or above 37°C. Ensure that the smoke detector is not installed directly on or near large metal objects as they can affect the radio range. Before installing the SD833 smoke detector on your ceiling or the wall, ensure that the SD833 is within range of your Marmitek security system. You can test this by pushing the test button of the SD833. The Marmitek security system should now be triggered, depending on the settings. In the case of range problems, choose a different location for your SD833 smoke detector. Moving the SD833 just a few centimetres can make a big difference in range.

4. INSTALLATION

The following procedure explains the installation of the SD833 wireless smoke detector and its registration to the receiver.

To install smoke detectors:

 

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Marmitek SD833 user manual Application, Positioning, Installation, To install smoke detectors
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SD833 specifications

The Marmitek SD833 is an innovative device designed to enhance the experience of audiovisual content delivery. Targeting both residential and commercial markets, this product stands out due to its comprehensive features and advanced technologies, making it a favored choice among users seeking seamless connectivity and high-quality audio-visual performance.

One of the main features of the Marmitek SD833 is its ability to transmit HDMI signals over long distances without compromising video quality. Utilizing HDBaseT technology, the device can send high-definition multimedia signals up to 100 meters through a single CAT5e/6 cable. This is particularly advantageous in settings where the HDMI source and display are located far apart, such as in large homes, conference rooms, or educational environments.

The SD833 supports various resolutions up to 4K UHD (3840x2160) at 60Hz, ensuring that users enjoy crystal-clear images with vibrant color. This makes it ideal for those who want to stream high-definition movies, play video games, or utilize professional presentation tools that require superior visual fidelity. Additionally, it supports multiple audio formats, including DTS-HD and Dolby TrueHD, delivering an immersive audio experience that perfectly complements the high-definition visuals.

Another significant characteristic of the Marmitek SD833 is its compatibility with various devices. It features HDMI inputs and outputs, making it easy to connect a wide array of devices such as Blu-ray players, gaming consoles, and streaming devices. This versatility ensures that users can integrate the SD833 into their existing setups without the need for complex configurations.

The device also includes features like IR control, which allows users to manage their devices remotely without needing to be in direct line of sight. This is a practical addition for those who seek convenience while operating their home theater systems or presentations.

In terms of build quality, the Marmitek SD833 is constructed with durability in mind. Its compact and sleek design ensures it can fit seamlessly into any setup, while also being robust enough to handle regular use.

Overall, the Marmitek SD833 is an exemplary product that combines cutting-edge technology with user-friendly features. Its ability to deliver high-quality audio and video over long distances, combined with its versatile compatibility and ease of use, makes it a standout choice for anyone looking to elevate their audio-visual experience. Whether in a home theater, office, or educational context, the SD833 provides a reliable and high-performance solution for modern audiovisual needs.
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