Model SCO500, To Lock the Battery Compartment

All Alarms Respond as One

QUICK AND EASY GUIDE TO PROGRAMMING

YOUR ONELINKTM ALARM AND

USING THE OPTIONAL FEATURES

M08-0147-000 O 04/05	MODEL SCO500
Printed in Mexico

BRK Brands, Inc., 3901 Liberty Street Road, Aurora, IL 60504-8122 Consumer Affairs: (800) 323-9005 • www.firstalert.com

QUICK INSTALLATION INSTRUCTIONS

1.Insert two (2) AA batteries into the battery drawer of the first Alarm and close the drawer.

2.The Alarm will sound with a chirp.

3.You will now be prompted to set the Alarm's location. Follow the direction given by the Alarm.

Available locations:

Basement	Kitchen	Child’s Bedroom
Living Room	Dining Room	Master Bedroom
Family Room	No Location	Guest Bedroom
Office	Hallway	Utility Room

Your Alarm has now been programmed for the location of your choice.

NOTE: Steps 4 through 6 need to be completed within two minutes. If more than two minutes pass, the Green power LED will stop blinking. Simply open the battery drawer of the second Alarm and repeat steps 4 through 6.

4.Insert the batteries into the battery drawer of the next Alarm. DO NOT CLOSE THE DRAWER.

5.Press and hold the test button and then close the battery drawer.

6.Once you hear the unit chirp, release the test button. The Green power LED will start to blink indicating the ONELINKTM Alarm is waiting for program data from one of the other setup ONELINKTM Alarms.

7.Press and hold the test button on the first Alarm, until the second Alarm chirps and its Green power LED stops blinking. Then release the test button.

8.If you purchased the Talking Smoke and Carbon Monoxide Alarm, you will now be prompted to set the Alarm's location. Follow the directions given by the Alarm.

9.If you have purchased the hardwired battery back-up ONELINKTM Alarm, you can now connect the hardwired Alarm by installing the three-wire connector on the ceiling to the Alarm.

10.Repeat steps 4-9 for additional ONELINKTM Alarms.

You have now successfully linked your new ONELINKTM Alarms. To add additional Alarms at a later time, follow steps 4 through 9.

IF YOU ARE CHANGING THE BATTERIES

	Action:	Alarm Will Say:
	1. Insert batteries (2, AA batteries).	“Welcome, First Alert Carbon Monoxide
		and Smoke Alarm. Location [If location
		already programmed, example “Kitchen”]
		programmed. To select location, press
		and hold test button now.”

	2. Press & Hold Test Button if you would	“To change location, press and hold test
	like to change the location.	button after location is heard.” Alarm will
		speak list of locations (see below).

	3. After you hear the location of where	“[Location, example “Kitchen”]
	you are placing the Alarm, Press &	location saved.”
	Hold the Test Button.	If no location is chosen: “No location
		saved.”

Your Alarm has now been programmed for the location of your choice.

Available locations:
Basement	Kitchen	Child’s Bedroom
Living Room	Dining Room	Master Bedroom
Family Room	No Location	Guest Bedroom
Office	Hallway	Utility Room

USING THE SILENCE FEATURES

Never remove the batteries to quiet an unwanted alarm. Removing the batteries disables the alarm and removes your protection.

The Alarm Silence Feature can temporarily quiet an unwanted alarm for several minutes. You can silence the Smoke/CO Alarm by pressing the Test/Silence button on the alarm cover for at least 6 seconds.

After the Test/Silence button is released, the Alarm Voice will say “Horn silenced, detector active.”

The Low Battery Warning Silence Feature can temporarily quiet the low battery warning “chirp” for up to 8 hours. You can silence the low battery warning “chirp” by pressing the Test/Silence button on the alarm cover for at least 3-5 seconds.

Once the low battery warning “chirp” silence feature is activated, the unit continues to flash the Green light twice a minute for 8 hours. After 8 hours, the low battery “chirp” will resume. Replace the batteries as soon as possible; this unit will not operate without battery power!

OPTIONAL LOCKING FEATURES

The optional locking features are designed to discourage unauthorized removal of the batteries or alarm. It is not necessary to activate the locks in single-family households where unauthorized battery or alarm removal is not a concern.

This Smoke/CO Alarm has two separate locking features: one to lock the battery compartment, and the other to lock the Smoke/CO Alarm to the mounting bracket. You can choose to use either feature independently, or use them both.

Tools you will need: • Needle-nose pliers • Standard flathead screwdriver.

Both locking features use locking pins, which are molded into the mounting bracket. Depending on which locking features you use, remove one or both pins from the mounting bracket using needle- nose pliers.

To permanently remove either locking pin, insert a flathead screwdriver between the locking pin and the lock, and pry the pin out of the lock.

TO LOCK THE BATTERY COMPARTMENT

Do not lock the battery compartment until you install the batteries and test the Smoke/CO Alarm.

1. Install the batteries before attaching the Alarm to the bracket. Insert the two (2) AA batteries (included) into the battery compartment. Match the terminals on the end of the battery with the terminals on the unit. Match “+” to “+” and “-” to “-.”

If the batteries are not fully inserted, the unit cannot receive battery power.

2. Push and hold test button until the alarm sounds.

If the unit does not alarm during testing, DO NOT lock the battery compartment! Install new batteries and test again. If the unit still does not alarm, replace it immediately.

3.Using needle-nose pliers, detach one locking pin from the mounting bracket.

4.Push the locking pin through the hole near the battery door latch on the back of the Smoke/CO Alarm.

TO UNLOCK THE BATTERY COMPARTMENT

1.Remove the Smoke/CO Alarm from the mounting bracket. If the unit is locked to

the bracket, see the section “To Unlock the Mounting Bracket.”

2. Insert a flathead screwdriver under the head of the locking pin, and gently pry it out of the battery compartment lock. (If you plan to re-lock the battery compartment, save the locking pin.)

3. To relock the battery compartment, close the battery door and reinsert locking pin in lock.

4. Reattach the Smoke/CO Alarm to the mounting bracket.

When replacing the batteries, always test the Smoke/CO Alarm before relocking the battery compartment.

TO LOCK THE MOUNTING BRACKET

1.Using needle-nose pliers, detach one locking pin from the mounting bracket.

2.Insert the locking pin through the hole on the back of the Smoke/CO Alarm as shown in the diagram.

3.When you attach the Smoke/CO Alarm to the mounting bracket, the locking pin’s head will fit into a notch on the bracket.

TO UNLOCK THE MOUNTING BRACKET

1. Insert a flathead screwdriver into the rectangular cut-out on the mounting bracket nearest to the locking pin.

2. Pry the Smoke/CO Alarm away from the bracket by pushing up on the screwdriver and turning the Smoke/ CO Alarm counterclockwise (left) at the same time.

First Alert® is a registered trademark of the First Alert Trust.

SCO500 specifications

The BRK electronic SCO500 is a state-of-the-art combination smoke and carbon monoxide (CO) detector that delivers reliable performance and advanced features. Designed to enhance safety in homes and commercial spaces, the SCO500 combines two essential safety elements into one compact unit, offering both smoke and CO detection capabilities.

One of the key features of the SCO500 is its advanced sensing technology. It utilizes a photoelectric sensor for smoke detection, which is particularly effective in identifying smoldering fires that produce large amounts of smoke. This technology significantly reduces false alarms that can occur with traditional ionization smoke detectors, making it a preferred choice for many homeowners.

In addition to its smoke detection capabilities, the SCO500 includes an electrochemical sensor for carbon monoxide detection. This high-sensitivity sensor is designed to provide accurate readings of CO levels in the environment. Carbon monoxide is an odorless, colorless gas that can be deadly, so having a reliable detector is essential for any living space.

The SCO500 is equipped with a loud 85-decibel alarm, which ensures that alerts are noticeable even in noisy environments. This feature is particularly crucial during nighttime, when families are asleep, as it can help awaken individuals and prompt them to evacuate in case of an emergency. The device also includes a visual indicator light, which can provide an additional layer of awareness for residents.

User-friendliness is a hallmark of the SCO500. Its intuitive design makes installation straightforward, whether it’s mounted on a wall or placed on a flat surface. The device also features a test button that allows users to regularly check its functionality.

Another notable characteristic of the SCO500 is its battery backup system. In the event of a power outage, the unit will continue to operate, providing continuous protection. This is particularly beneficial for areas susceptible to power cuts, ensuring that safety is never compromised.

The BRK electronic SCO500 is designed for longevity, featuring a sleek and modern profile that can seamlessly blend with any decor. It also adheres to various safety standards, giving consumers confidence in its quality and reliability.

In summary, the BRK electronic SCO500 stands out as a dual-function detector that expertly combines smoke and carbon monoxide alerts into one reliable unit. With advanced sensing technologies, robust alarm systems, and user-friendly attributes, it serves as an essential tool in fire and gas safety for both residential and commercial spaces.

MODEL SCO500