Recommended Location of Alarms

•Locate the first smoke alarm in the immediate area of the bedrooms. Try to protect the escape route as the bedrooms are usually farthest from an exit. If more than one sleeping area exists, locate additional smoke alarms in each sleeping area. If a hall is more than 40 feet (12 meters) long, install a smoke alarm at each end.

•Locate additional smoke alarms to protect any stairway as stairways act like chimneys for smoke and heat.

•Locate at least one smoke alarm on every floor level.

•Locate a smoke alarm in any area where a smoker sleeps or where electrical appliances are operated in sleeping areas.

•Smoke, heat and other combustion products rise to the ceiling and spread horizontally. Mounting the smoke alarm on the ceiling in the center of the room places it closest to all points in the room. Ceiling mounting is preferred in ordinary residential construction. However, in mobile homes, wall mounting on an inside partition is preferred to avoid the thermal barrier that may form at the ceiling.

•When mounting smoke alarm on the ceiling, locate it a minimum of 4" (10cm) from a side wall or corner (see Diagram A).

•When mounting smoke alarm on a wall, if local codes allow, use an inside wall with the top edge of the smoke alarm a minimum of 4" (10cm) and a maximum of 12" (30.5cm) below the ceiling/ wall intersections (See Diagram A).

Existing Homes:

The NFPA requires a smoke alarm on every level and outside each sleeping area in existing construction. An existing household with one level and one sleeping area is required to have one smoke alarm.

New Construction Homes and Manufactured Homes:

The NFPArequires AC-powered, interconnected smoke alarms to be installed inside each bedroom, outside each bedroom area, and on every level of the home. They also require a minimum of two AC-powered, interconnected smoke alarms in any new construction home.

Sloped Ceilings (Peaked Ceilings):

Smoke alarms or smoke detectors mounted on a peaked ceiling shall be located within 36 in. (914 mm) horizontally of the peak, but not closer than 4 in. (102 mm) vertically to the peak.

Sloped Ceilings (Shed Ceilings):

Smoke alarms or smoke detectors mounted on a sloped ceiling having a rise greater than 1 ft. in 8 ft. (1 m in 8

m)horizontally shall be located within 36 in. (914 mm) of the high side of the ceiling, but not closer than 4 in. (102

mm)from the adjoining wall surface.

Tray-Shaped Ceilings:

Smoke Alarms or smoke detectors shall be installed on the highest portion of the ceiling or on the sloped portion of the ceiling within 12 in. (305 mm) vertically down from the highest point.

Mobile Home Installation:

For minimum protection, smoke alarms should be installed in compliance with H.U.D. Manufactured Home Construction Safety Standards, Title 24 CFR, Section 3280.208 and Section 3282. For additional protection, see Single Story Residence smoke alarm requirements/recommendations for Existing Homes and New Construction Homes.

Note: For mobile homes built before 1978, install smoke alarms on inside walls between 4” and 12” from the ceiling (older mobile homes have little or no insulation in the ceiling). This is especially important if the ceiling is unusually hot or cold.

Install a smoke alarm inside each bedroom and in the hallway outside each separate sleeping area.

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SS-785, SS-790 specifications

Universal SS-790 and SS-785 are advanced models of satellite communication systems that have garnered significant attention in the realm of telecommunications and data transfer. These systems are designed to provide seamless connectivity and enhanced performance, making them ideal for both commercial and governmental applications.

The Universal SS-790 is equipped with cutting-edge features aimed at enhancing user experience and operational efficiency. One of its standout features is its high throughput capability, which allows for rapid data transfer rates, ensuring reliable communication even in challenging environments. This model incorporates advanced modulation schemes and error correction technologies, such as DVB-S2X, to optimize bandwidth usage and improve overall signal quality.

In addition to its robust performance, the SS-790 is designed with flexibility in mind. It supports multiple frequency bands, including Ka-band, Ku-band, and C-band, catering to various operational needs and geographic requirements. This versatility enables users to adapt the system for different applications, from broadcasting to mobile communications.

On the other hand, the Universal SS-785 is more compact yet equally powerful, making it suitable for mobile and remote operations. This model emphasizes portability without compromising performance. One of its key characteristics is its ease of deployment, allowing users to set up satellite links quickly and efficiently. The SS-785 features automatic tracking capabilities, which ensures stable connections by adjusting the antenna's line of sight as satellites move.

Both models utilize advanced technologies such as software-defined networking (SDN), which enhances the ability to manage and optimize network performance dynamically. Through SDN integration, users can easily scale their operations and adapt to changing connectivity requirements.

Moreover, Universal’s commitment to security is evident in both SS-790 and SS-785, as they are equipped with encryption protocols to safeguard sensitive data transmissions. This added layer of security is crucial for organizations handling classified information or conducting sensitive operations.

In summary, Universal SS-790 and SS-785 represent the pinnacle of satellite communication technology, combining high-speed data transfer, flexibility, portability, and robust security features. Their innovative designs and capabilities make them invaluable tools for a wide array of applications, bridging the gap between remote locations and reliable connectivity. Whether for emergency response, broadcasting, or enterprise-level communications, these systems are setting new standards in the satellite communications landscape.