Mounting, Battery Backup, Testing | Kidde 1275CA, PE120CA, 1235CA

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Mounting

CAUTION: This unit is sealed. The cover is not removable!

•Pull the AC Quick-Connect wire harness through the centre hole in the mounting plate and secure the plate, making

s u re that the mounting screws are positioned in the small ends of the keyholes before tightening (Image 4A).

•(For models 1275CA and PE120CA) Press the battery reminder tab down into the battery compartment while inserting the battery (Image 4C).

CAUTION: If the battery reminder tab is not held down in the battery compartment by the battery, the battery door will not close and the unit will not attach to the mounting plate.

•Plug the AC Quick-Connect wire harness into the back of the alarm (Image 5), making sure that the locks on the connector snap into place. Push the excess wire back into the electrical box through the hole in the center of the mounting plate.

ATTACHING THE AC QUICK-

CONNECT WIRE HARNESS

IMAGE 5

•Alignment marks are provided on the edge of the mounting plate and the alarm. After installing the mounting plate, place the alarm onto the mounting plate, making sure the alignment marks are lined up. Twist the alarm in the direction indicated by the “ON” arrow on the alarm cover (Image 4B) until it locks in place.

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Battery Backup

Models 1275CA and PE120CA with battery backup will not function without a properly installed battery. They are equipped with a battery lockout feature which prevents the battery door from closing if a battery is not installed correctly. See Maintenance section for additional information concerning battery installation.

Testing

•To ensure proper operation of models 1275CA and PE120CA with battery backup, press the Test button (without the AC power connected). All interconnected, battery backed-up alarms, should respond.

CAUTION: Due to the loudness (85 decibels) of the alarm, always stand an arms-length away from the unit when testing.

•Tu rn on the AC power. The green LED power indicator should be lit when the alarm is operating from AC power.

•For all models: C o n f i rm unit operation by pressing the Test button again.

The smoke alarm is operating once AC power is applied, a f resh battery is installed (only for battery backup models 1275CA and PE120CA) and testing is complete. When the smoke alarm ionization sensor chamber senses products of combustion, the horn will sound a loud (85db) alarm until the sensing chamber is cleared of smoke particles.

Alarm Tamper Resist Feature

•To make the smoke alarm tamper-resistant, a locking pin has been provided in the bag with the screws and anchors. Using this pin will deter children and others from removing the alarm from the mounting plate. To use the pin, insert it into the hole in the side of the alarm after the alarm has been installed on the mounting plate (Image 4D).

NOTE: The tamper-resistant pin will have to be removed in order to change the battery (models 1275CA and PE120CA).

Use long nose pliers to pull the pin out of the hole. It is now possible to remove the alarm from the mounting plate.

1275CA, 1235CA, PE120CA specifications

The Kidde 1275CA, PE120CA, and 1235CA are advanced smoke alarms renowned for their reliable performance and user-friendly features. These devices play a critical role in home safety, ensuring that occupants are promptly alerted in the event of a fire.

The Kidde 1275CA is a photoelectric smoke alarm that utilizes advanced sensing technology to detect slow-smoldering fires, which produce substantial smoke without significant flames. This type of fire can often go undetected by traditional ionization smoke alarms. Featuring a battery backup, the device ensures functionality even during power outages. The Task Light feature provides a small LED light that can illuminate dark spaces, making it ideal for hallways or bedrooms.

The PE120CA model is another photoelectric smoke alarm, known for its low-profile design and unique safety features. This device also includes a battery backup, enhancing its reliability in emergencies. One standout characteristic of the PE120CA is its Smart Hush Technology, which allows users to temporarily silence false alarms caused by cooking or other non-threatening situations. This feature enhances user convenience and reduces annoyance from unwanted alerts. The smoke alarm also features a loud 85-decibel alarm which is effective in waking sleeping occupants.

The Kidde 1235CA model stands out with its dual-sensor technology, integrating both photoelectric and ionization sensors. This dual approach ensures that it can effectively sense a broader range of fire types, from fast-flaming fires to slow, smoldering ones. Like the other models, it is equipped with a battery backup for continuous operation. The 1235CA also features an alarm memory, which allows users to easily identify whether an alarm was triggered by smoke or steam, minimizing unnecessary confusion during emergencies.

All three models emphasize user-friendly installation and maintenance. They feature a simple mounting design that allows for quick setup, and the battery compartment is easily accessible for replacement. The alarms are also designed with visual indicators, such as LED lights, to provide clear communication about their operational status.

In conclusion, the Kidde 1275CA, PE120CA, and 1235CA smoke alarms are designed with advanced technologies to enhance safety and convenience. Their unique features not only provide comprehensive smoke detection but also ensure peace of mind for users, making them essential components of a home safety plan.