HOW this Heat Alarm Works

Fixed Temperature and Rate-of-Rise.

This Heat Alarm monitors the air and when heat reaches the sensor, it alarms.		THE COVER OF YOUR HEAT ALARM

The unit will alarm either when the temperature reaches a fixed 135º F (57º C) or	5	2	1.	Power Light, Test/Silence Button
the microprocessor detects a 15º F (8.3º C) per minute rate of rise temperature			1.	Power Light, Test/Silence Button

change. This allows the unit to sense a heat rise and alarm prior to reaching the			2.	Remote Control “Eye”: Aim an infrared
fixed temperature of 135º F (57º C), providing quicker response to a potential fire.			4	remote control at the “Eye” on the Alarm
			4	to test or silence the unit. (Works with
Heat Alarms are intended for use as supplemental safety devices with Smoke				to test or silence the unit. (Works with
				most infrared remote controls.)
Alarms. Heat Alarms are designed for use in areas where Smoke Alarms				most infrared remote controls.)

cannot be installed due to temperature and environmental conditions, as in			3 3.	Air Vents
unheated garages and crawl spaces. A Heat Alarm can only give early warn-
			4.	(Behind the Cover) Alarm Horn: 85 dB
ing of a developing fire if it is properly installed and maintained and located		1	4.	(Behind the Cover) Alarm Horn: 85 dB
				audible alarm for test, alarm, and unit
where heat can reach it. The unit will not sense gas, smoke or flame. Heat				audible alarm for test, alarm, and unit
				malfunction warning.
Alarms cannot prevent or extinguish fires.				malfunction warning.
Alarms cannot prevent or extinguish fires.
			5.	Heat Sensor
			5.	Heat Sensor

This Heat Alarm is approved for use in single-family residences. It is NOT designed for marine or RV use.

HOW TO INSTALL THIS HEAT ALARM

This Heat Alarm is designed to be mounted on any standard wiring junction box to a 4-inch (10 cm) size, on either the ceiling or wall (if allowed by local codes). Read “Recommended Locations For Heat Alarms” and “Locations to Avoid For Heat Alarms” before you begin installation.

Tools you will need: • Needle-nose pliers or utility knife • Standard Flathead screwdriver.

Make sure the Alarm is not receiving excessive noisy power. Examples of noisy power could be major appliances on the same circuit, power from a generator or solar power, light dimmer on the same circuit or mounted near fluorescent lighting. Excessive noisy power may cause damage to your Alarm.

THE PARTS OF THIS HEAT ALARM

The Mounting Bracket:

To remove the mounting bracket from the Heat Alarm base, hold the Heat Alarm base firmly and twist the mounting bracket counterclockwise.

The mounting bracket installs onto the junction box. It has a variety of screw slots to fit most boxes.

The Power Connector:

The power connector plugs into a power input block on the Heat Alarm. It supplies the unit with AC power.

•The black wire is “hot.”

•The white wire is neutral.

•The orange wire is used for interconnect.

If you need to remove the power connector, disconnect AC power at the electrical panel; insert a flat screwdriver blade between the power connector and the security tab inside the power input block. Gently pry back the tab and pull the connector free.

The Parts of This Unit

1Mounting Bracket

2Mounting Slots and Screws

3Locking Pins (break out of bracket)

4Hot (Black) AC Wire

5Neutral (White) AC Wire

6Interconnect (Orange) Wire

7Latch to Open Battery Compartment

8Swing-Out Battery Compartment

9Quick-Connect Power Connector

HD6135FB specifications

The First Alert HD6135FB is a state-of-the-art smoke and carbon monoxide alarm that combines advanced technology with user-friendly features. Designed to provide peace of mind for homeowners, the HD6135FB offers reliable performance and comprehensive safety monitoring.

One of its main features is the photoelectric sensor. This technology helps to reduce false alarms by quickly detecting smoldering fires that produce smoke without large flames. By distinguishing between different types of smoke, the HD6135FB minimizes unnecessary disruptions while still responding rapidly to genuine fire threats. Additionally, the unit includes an electrochemical CO sensor, which is highly sensitive in detecting carbon monoxide leaks, making it essential for safeguarding against this odorless and potentially deadly gas.

User convenience is prioritized in this model, as illustrated by its intuitive design. The First Alert HD6135FB comes equipped with a voice alarm feature, providing clear spoken warnings to alert homeowners to the specific danger—whether smoke or carbon monoxide. This audible notification ensures that residents can quickly respond to potential threats.

The device also boasts a battery-operated design, allowing for easy installation without the need for hardwiring. It is powered by lithium batteries, known for their long life, which reduces the frequency of battery changes. Additionally, the low battery chirp alerts users when it's time to replace the batteries, enhancing convenience and safety.

To make maintenance straightforward, this smoke and CO alarm includes a test/silence button. Homeowners can easily test the functionality of the device and silence false alarms with a single touch. Furthermore, the HD6135FB features a snap-on cover that streamlines battery replacements, minimizing the hassle associated with maintenance.

With its sleek design and compact profile, the First Alert HD6135FB is suitable for various home environments, easily blending with any decor. It is also equipped with an indicator light that provides a visual cue of the unit's operating status, ensuring residents are aware of its functionality at all times.

Overall, the First Alert HD6135FB represents a blend of cutting-edge technology, thoughtful design, and essential safety features, making it an excellent choice for homeowners committed to maintaining a safe living environment. Its integration of photoelectric and electrochemical sensors, along with user-friendly functionalities, establishes it as a reliable guardian against two of the most significant hazards in residential areas: fire and carbon monoxide.