for Existing Construction

Ceiling Speakers

For existing construction, the use of mounting rings can not occur. The following steps outline how to locate a section between two joists, mark the outer boundaries of the hole, drill a small hole in the center to verify the location and then cut the main hole.

Step 1. Determine the location of the joists so the speaker can be centered approximately between them. There are several ways to go about this:

•Use an electronic stud finder. Many finders can also indicate the location of live AC wiring.

•Tap on the wall and listen to the resulting sound. When the sound is deeper and more hollow sounding, you are between joists. When the sound is sharper and more flat sounding, you are close or over a stud.

•Identify joists by the position of electrical light fixtures. There may be a joist directly to the left or right of these electrical fixture. This gives you a point of measurement since joists are either 24 or 16 inches on center in newer houses, 12 inches in older homes.

Step 2. When you are sure of where the ceiling’s joists are (and are completely sure there isn’t an electrical cable, water pipe or heating duct in that vicinity of the wall), position the cardboard mounting template, and draw around the outer perimeter with a pencil.

Step 3. Drill a 1-inch hole in the center of the pencil outline which you have just drawn, just

Page 16

Page 15 Page 17
Page 16
Image 16
M&S Systems WG150C, WG100W, WG150W owner manual For Existing Construction, Ceiling Speakers
Page 15 Page 17

WG150W, WG150C, WG100W specifications

M&S Systems produces a range of high-quality intercom systems designed for residential and commercial use, with models such as the WG100W, WG150W, and WG150C standing out due to their advanced technologies and features that enhance communication and security.

The WG100W is an entry-level model that offers impressive functionality in a compact design. It supports a two-wire installation, making it suitable for various building types. The system provides clear audio communication, ensuring that users can converse with visitors without any distortion. An essential feature of the WG100W is its robust design, which includes weather-resistant housing, allowing it to withstand outdoor conditions while maintaining its performance. Additionally, the model is compatible with various adapters, ensuring easy integration into existing systems.

The WG150W elevates functionality with its enhanced features. It also supports a two-wire installation but introduces a color video display, offering visual communication alongside audio. This model comes with a wide-angle lens that captures a greater field of view, making it easier to identify visitors. The WG150W's intuitive controls further enhance user experience, allowing for easy operation of door unlock functions and volume adjustments. The system also boasts a sturdy build, ensuring longevity and reliability for users who demand performance in varied environments.

On the other hand, the WG150C takes the advanced features of the WG150W and incorporates additional capabilities for commercial settings. The main distinction is its ability to support multiple monitors, making it suitable for larger properties or offices where communication needs are greater. The WG150C maintains the same superior audio and video quality, but it adds the capability for intercom communication between different areas of the building. With programmable features, users can customize settings according to their preferences, enhancing both security and usability.

All three models utilize digital technology to provide a reliable connection that minimizes interference. They feature integrated security options such as door release and video capture functions, enhancing overall safety. The systems are designed to be user-friendly, with intuitive interfaces and easy installation processes that do not require extensive technical knowledge.

In summary, the M&S Systems WG100W, WG150W, and WG150C intercoms deliver outstanding communication features, robust design, and versatile applications for both residential and commercial environments. These models offer a reliable way to enhance communication and security, making them excellent choices for any property owner.
Top Page Image Contents