Kidde Firex KF20 Optical Smoke Alarm - Mains Operated with Battery Back Up

Product Information

Firex takes pride in protecting your properties and keeping residents safe against the risk of fire Australia-wide. Smoke alarms are used to detect smoke and alert people of a potential fire in their homes or building. They are designed to sound an alarm when smoke is detected, providing an early warning that can help people evacuate the area and alert the authorities. Take out the smoke alarm battery, push and hold the “test” button for around 15 seconds. The smoke alarm might chirp or beep for a couple seconds then go quiet. Re-install the smoke alarm battery. The smoke alarm will chirp as soon as the battery is reconnected but shouldn’t beep afterwards. 4) An electrical problem might be causing the power to the firex smoke alarm to get interrupted. Most recent type smoke alarms contain a processor chip which stores certain error codes, say for example a low battery. The error problem ought to reset once the battery is changed however occasionally it doesn’t and should be manually reset to remove the error.

Dust Protection In-built foam gasket in rear of alarm to prevent dust ingress into rear of the alarm Twist the unit slightly to separate the parts and you should see the chamber where the battery is housed. The unit shall include a piezoelectric horn that is rated at 85 decibels at 10 feet. The unit shall include the Smart HushTM feature that silences the unit for approximately 8 minutes if a nuisance condition occurs. The unit shall incorporate red and green LED indicators. The green LED (when illuminated) indicates the presence of AC power. The red LED (located under the TEST/Hush button) has four modes of operation: Standby Condition: The red LED will flash every 30-40 seconds to indicate that the smoke alarm is operating properly. Alarm Condition: When the alarm senses products of combustion and goes into alarm the red LED will flash one flash per second. The flashing LED and pulsating alarm will continue until the air is cleared. When units are interconnected, only the red LED of the alarm that senses the smoke or is being tested (the originating unit) will flash. All other units in the interconnected system will sound an alarm but their red LED’s will NOT flash. Alarm Memory: This smoke alarm is equipped with an alarm memory, which provides a visual indication when an alarm has been activated. The red LED will illuminate for about 1.5 seconds every 16 seconds to indicate the memory condition. Smart HushTM Mode: The red LED will illuminate for 1.5 seconds every 8 seconds, When the AC electricity to the smoke alarm is interrupted, your smoke alarm will chirp once the electric power is resumed. This may be a result of power surges. CE tested and certified Sensor Optical, circular lateral chamber with insect-resistant width slot entry portals and added bug screen meshThe smoke alarm shall be Kidde Model i5000 or approved equal. It shall be powered by a 120VAC, 60Hz source along with a 9V alkaline

When the chirping appears to happen around the exact same time each evening or morning, it might be a result of a surge created when your electric company switches electrical power grids to satisfy demand. Your firex smoke alarm may beep at regular intervals, around once a minute, if the smoke alarm battery is low and needs to be changed. On models having a Noticeable Low Battery level Indicator option, a red LED should flash roughly 4 times per minute. Replace the old smoke alarm battery with a brand new 9 Volt battery. FireX smoke alarms are approved to be used with most 9v batteries but, don’t use any kind of rechargeable battery. When the smoke alarm battery has been replaced, the chirping or beeping ought to stop. In the event your smoke alarm chirps at somewhat occasional times or even randomly right after changing the battery, look for the following issues: 1) The smoke alarm battery could be loose or even incorrectly fitted. Standard ionisation alarms should be used in areas where there is a lot of combustible materials, such as offices, paper stores, living rooms, etc. Optical alarms are used to monitor the same sort of fires, but are less prone to false alarms and the Firex model is one of the most popular in the UK. Replace with the relevant battery for your model, making sure the + and - are facing the right directions.

2) Your smoke alarm cover could be dirty.

For the safest installation of mains powered smoke alarms, we recommended this be carried out by a registered electrician. Smart smoke alarms not only trigger the alarm in your home but also send an alert to your phone. Ideal if you are out, or on holiday. The smoke alarm can be installed on any standard single gang electrical box, up to a 4” octagon junction box. The electrical connection (to the alarm) shall be made with a plug-in connector. A maximum of 24 Kidde devices can be interconnected in a multiple station arrangement. The interconnect system must not exceed the NFPA (National Fire Protection Association) limit of 18 initiating devices, of which 12 can be smoke alarms. With 18 initiating devices (Smoke, heat, CO, etc), interconnected, it is still possible to interconnect 6 strobe lights and/or relay modules. The alarm shall provide optional tamper resistance that deters removal of the unit from the wall or ceiling. No additional pieces shall be required to activate this feature. Optional Controls Wired Remote Test and Hush Unit (REMTH) allows test and hush of interlinked units

Airborne dirt, dust and also bugs can accumulate inside the detecting chamber of your smoke alarm. Dust build up within the sensing chamber might cause the smoke alarm to chirp. It’s a good idea to clean your smoke alarms whenever you replace the battery. Cleaning your smoke alarms: Heat alarms should be used in or near dusty, steamy or smoky environments, where a standard alarm would be triggered. You'll find heat alarms in new build home kitchens, and it's a good idea to retrofit them into older kitchens for peace of mind. Heat alarms don't care if you burn the toast or singe the steak; they only activate when the heat in the room rises above a certain threshold, indicating a fire rather than a bad cook! Why does my FireX smoke alarm keep going off?