What to do in Case of Fire

•Don’t panic; stay calm. Follow your escape plan. Your safe escape may depend on thinking clear- ly and remembering what you have practiced.

•Get out of the dwelling as quickly as possible. Don’t stop to get dressed or collect anything.

•Feel doors with the back of your hand before opening them to see if they are hot. If a door is cool, open it slowly. Don’t open a hot door—use an alternate escape route.

•Cover your nose and mouth with a cloth (prefer- ably wet). Take short, shallow breaths.

•Keep doors and windows closed, unless you need to escape through them.

•Meet at your planned meeting place outside your home, and do a head count to make sure everyone got out safely.

•Call the Fire Department as soon as possible from outside. Give your address, then your name.

•Never go back inside a burning building for any reason.

Contact your Fire Department for more ideas on mak- ing your home safer, and on creating your own family escape plan.

IF YOUR SMOKE ALARM

NEEDS SERVICE

Always discharge the branch circuit before servicing an AC or AC/DC Smoke Alarm. First, turn off the AC power at the circuit breaker or fuse box. Next, remove the battery from Smoke Alarms with battery back-up. Finally, press and hold the test button for 5-10 seconds to discharge the branch circuit.

If this unit is not working properly, there are a few simple things you should check before returning or replacing the unit.

•Make sure it is clean as described in ”Regular Maintenance.” A build-up of dirt, dust or grease can affect the units performance.

•Make sure the unit is installed in a proper location. If you experience frequent unwanted alarms, try relocating it. See “Where To Install Smoke Alarms” for details.

•Make sure it is receiving AC power from the household current. Check that the back-up battery is fresh and still providing back-up protection.

If the unit is still not operating properly, and it is still under warranty, send it, shipping prepaid to: BRK Brands, Inc., Attn: Consumer Affairs, 3920 Enterprise Court, Aurora, IL 60504-8132. Enclose a note in the package describing what’s wrong with the unit. See warranty information at the end of this manual.

Do not try to fix the unit yourself—this will void your warranty!

4120 AC, 4120SB specifications

The BRK Electronics 4120SB and 4120AC are advanced smoke alarms designed to enhance safety in residential and commercial settings. These alarm models integrate innovative technologies and features that provide reliable performance and peace of mind to users.

The 4120SB model is a battery-operated smoke alarm, making it ideal for applications where hardwired alarms may not be feasible. Utilizing a photoelectric sensor, it is designed to detect smoldering fires, which often produce dense smoke without high flames. This increases the likelihood of early detection, allowing occupants crucial time to evacuate safely. On the other hand, the 4120AC is a hardwired option that connects directly to the building’s electrical system, ensuring uninterrupted power supply while incorporating a battery backup. This guarantees continuous operation, even during power outages.

Both models are equipped with a loud 85-decibel alarm, ensuring that residents are alerted promptly in case of smoke detection. The devices also feature a test/silence button, allowing users to easily test the functionality of the alarm or silence it in the event of a false alarm caused by cooking fumes.

Safety is further enhanced by the incorporation of a Tamper-resistant feature that prevents unauthorized removal of the alarm from its mounted location. The alarm also includes a LED indicator that provides a visual cue of the unit’s operational status. When the unit is powered on and functioning correctly, the green LED will blink periodically. In contrast, a continuous red LED indicates an active alarm condition.

Both the 4120SB and 4120AC are designed for user-friendly installation. The units come with clear instructions and mounting hardware, allowing homeowners and professionals to easily install them in their desired locations. The compact design ensures that they can fit seamlessly into a variety of interiors.

Overall, the BRK Electronics 4120SB and 4120AC represent robust solutions for smoke detection. Their integration of advanced photoelectric technology, user-friendly features, and essential safety mechanisms make them essential components of any fire safety strategy, ensuring that homes and businesses are better protected against the threat of fire. Investing in these smoke alarms not only meets safety regulations but also fosters a proactive approach to fire safety that can save lives.

BRK electronic 4120 AC, 4120SB What to do in Case of Fire, If Your Smoke Alarm Needs Service

Models: 4120 AC 4120SB