Universal Security Instruments SS-795 User Manual

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The smoke alarm has a recommended service life of at least 10 years under normal conditions.
The smoke alarm uses an extremely small amount of a radioactive element in the ionization
chamber. Do not tamper with radioactive sealed source or try to repair the smoke alarm
yourself. Refer to instructions for repairs.
MODEL SS-795
EARLY WARNING
SMOKE & FIRE ALARM
SMOKE ALARM LIMITATIONS AND FUNCTIONS
• THERE ARE TWO BASIC SMOKE ALARM TYPES - IONIZATION AND PHOTOELECTRIC.
Ionization smoke alarms are your best overall choice for reliability and fast response
time, since they quickly sense small "invisible" smoke particles and will also sense
larger "visible" smoke particles. Photoelectric smoke alarms may respond more quickly
in certain types of fires, for example - slow smoldering fires with large "visible" smoke
particles. ALL TYPES OF SMOKE ALARMS HAVE LIMITATIONS. NO TYPE OF SMOKE
ALARM CAN SENSE EVERY KIND OF FIRE OR SMOKE EVERY TIME.
• WARNING - SMOKE ALARMS WILL NOT WORK DURING A LOSS OF POWER. SINCE A
SMOKE ALARM WILL NOT WORK WITHOUT POWER, having an alarm(s) that works from two
completely different power sources, such as an AC direct wire with battery backup smoke
alarm, can give you an extra measure of protection in case of an AC power failure or a dead
battery.
• USING A SMOKE ALARM IN A SMOKY AREA LIKE A KITCHEN, OR IN A HIGH HUMIDITY
AREA NEAR A SHOWER, CAN CAUSE FALSE ALARMS. DO NOT TURN OFF THE AC
POWER TO QUIET THE ALARM. A SMOKE ALARM WILL NOT HELP PROTECT YOU IF IT
IS NOT POWERED. Properly locate your alarm to avoid nuisance alarms.
• A SMOKE ALARM MAY NOT ALWAYS WARN YOU ABOUT FIRES CAUSED BY CARELESSNESS
AND SAFETY HAZARDS LIKE SMOKING IN BED, VIOLENT EXPLOSIONS, ESCAPING GAS,
IMPROPER STORAGE OF FLAMMABLE MATERIALS, OVERLOADED ELECTRICAL CIRCUITS,
CHILDREN PLAYING WITH MATCHES, NATURAL CAUSES SUCH AS LIGHTNING, OR ARSON.
FIRE PREVENTION IS YOUR BEST SAFEGUARD.
• INSTALLING SMOKE ALARMS MAY MAKE YOU ELIGIBLE FOR LOWER INSURANCE
RATES, but SMOKE ALARMS ARE NOT A SUBSTITUTE FOR INSURANCE. Homeowners
and renters alike should continue to insure their lives and properties.
• SMOKE ALARMS CANNOT WORK WITHOUT POWER. Battery operated units cannot work if
the batteries are missing, disconnected or dead, if the wrong type of batteries are used or if the
batteries are not installed correctly. AC (only) powered units cannot work if the AC power is cut
off for any reason. If you are concerned about the limitations of battery or AC power, install both
types of units.
• SMOKE ALARMS CANNOT DETECT FIRES IF THE SMOKE DOES NOT REACH THEM.
Smoke from fires may not reach the sensing chamber and set off the alarm. One unit
should be installed inside each bedroom or sleeping area.
• SMOKE ALARMS MAY NOT DETECT FIRE ON ANOTHER FLOOR OR AREA OF THE
HOME. Recommended minimum protection is at least one unit in every sleeping area
and every bedroom on every level of your home. Interconnected units may provide earlier
warning than stand-alone units since all units alarm when one detects smoke.
• SMOKE ALARMS MAY NOT BE HEARD. The alarm horn in this unit meets or exceeds
current standards, but it may not be heard if: (1) the unit is located outside a closed or
partially closed door; (2) residents recently consumed alcohol or drugs; (3) the alarm is
drowned out by noise from stereos, TV's, air conditioners or other appliances or (4) if
residents are hearing impaired or sound sleepers.
• SMOKE ALARMS ARE NOT FOOLPROOF. You must test the unit weekly to ensure your
continued protection. Smoke alarms cannot prevent or extinguish fires.
• SMOKE ALARMS HAVE A LIMITED LIFE. The unit should be replaced immediately if it is
not operating properly. You should always replace a smoke alarm after 10 years.
• SMOKE ALARMS ARE NOT TO BE USED WITH DETECTOR GUARDS UNLESS THE
COMBINATION HAS BEEN EVALUATED AND FOUND SUITABLE FOR THAT PURPOSE.
• CURRENT STUDIES HAVE SHOWN SMOKE ALARMS MAY NOT AWAKEN ALL SLEEPING
INDIVIDUALS AND THAT IT IS THE RESPONSIBILITY OF INDIVIDUALS IN THE
HOUSEHOLD WHO ARE CAPABLE OF ASSISTING OTHERS TO PROVIDE ASSISTANCE
TO THOSE WHO MAY NOT BE AWAKENED BY THE ALARM SOUND OR TO THOSE
WHO MAY BE INCAPABLE OF SAFELY EVACUATING THE AREA UNASSISTED.
Visit Us on the Web! www.SmokeAlarms.com

Universal Security Instruments SS-795 Specifications

General

Brand	Universal Security Instruments
Model	SS-795
Category	Smoke Alarm
Language	English

Summary

Smoke Alarm Limitations and Functions

Dual Alarm Technology

Compares ionization and photoelectric smoke detection technologies for reliability and response.

Operational Dependencies and Failures

Covers limitations related to power, smoke detection, audibility, and potential for false alarms.

Lifespan and Maintenance

Emphasizes the unit's limited lifespan and the necessity for regular testing and maintenance.

Recommended Location of Alarms

General Placement Guidelines

Advises on placing alarms near sleeping areas, stairways, and on every floor for optimal protection.

Mounting Specifications

Details ceiling and wall mounting distances from walls and ceilings as per guidelines.

Home Construction Requirements

Outlines NFPA requirements for existing and new construction homes and manufactured homes.

Specialized Ceiling and Mobile Home Locations

Provides guidance for sloped, tray-shaped ceilings and specific recommendations for mobile homes.

Installation and Safety Precautions

Avoid These Locations

Lists specific areas to avoid for proper smoke alarm function, such as garages or high humidity zones.

Electrical Shock Hazard

Warns about the danger of electrical shock during installation and the need to turn off power.

Tamper Locking Pin

Explains the function of the tamper pin for deterring unauthorized removal of the alarm.

Wiring and Interconnection

Wire Connections

Details the proper connections for AC power (black, white) and interconnect (yellow) wires.

Interconnected Unit Capabilities

Explains how interconnected alarms provide earlier warning and lists compatible models.

Multiple Unit Installation Setup

Illustrates the wiring setup for connecting multiple smoke alarm units for enhanced detection.

Operation, Testing & Maintenance

Normal Operation and Alarm Signals

Describes the unit's standby, local alarm, and remote alarm conditions indicated by LEDs and sound.

Testing and False Alarm Silence

Provides instructions for testing the alarm via the built-in switch and using the silence feature.

Maintenance and Battery Replacement

Guides on cleaning the unit and replacing the 9-volt backup battery with recommended types.

Develop and Practice a Plan of Escape

Basics of Escape Plan

Offers steps for creating and practicing a home fire escape plan, including meeting points.

What to Do When the Alarm Sounds

Provides critical actions to take, such as immediate evacuation and contacting the fire department.

NFPA Required Protection

Details National Fire Protection Association (NFPA) Standard 72 requirements for smoke detection.

Universal Five Year Limited Warranty

Warranty Coverage and Exclusions

Outlines the five-year warranty, what it covers, and common exclusions like misuse or improper installation.

Repair or Replacement Procedure

Details the process for returning a defective product for repair or replacement, including costs.