FF Smoke Detector Plus
Manual Guide

What is split spectrum technology?

Split spectrum technology is an advanced feature that enables the FF Smoke Detector Plus to detect both fast-flaming and slow-smoldering fires. It uses two separate sensors to monitor different wavelengths of light emitted by fires, providing more accurate and faster detection.

They also alert and sound earlier and sooner than photoelectric sensors, as well as being less likely to cause false alarms.

Is the battery replaceable after its 10-year lifespan?

The FF Smoke Detector Plus has a built-in 10-year battery that is non-replaceable. After 10 years, it's recommended to replace the entire smoke detector to ensure continued reliability and effectiveness.

Can the FF Smoke Detector Plus be integrated with my home automation system?

The FF Smoke Detector Plus is designed to be a standalone wireless interconnected smoke detector system. Please consult your home automation system's documentation to determine compatibility with third-party smoke detectors.

How do I test the functionality of my FF Smoke Detector Plus?

To test your FF Smoke Detector Plus, press and hold the TEST/SILENCE button on the unit for a few seconds until it sounds an alarm. The alarm indicates that the device is functioning correctly. Make sure to inform your household members prior to testing to avoid unnecessary panic.

Will smoke from cigarettes or vape cause the smoke detector to beep?

Yes, both cigarette smoke and vape smoke can potentially trigger a smoke detector, especially if the smoke is dense and reaches the detector's sensors. Smoke detectors are designed to detect particles in the air that are produced by combustion processes, which include the smoke generated from cigarettes and vaping devices.

Cooking smoke, especially if it is thick or contains particles from burnt food, can also trigger a smoke detector.

To prevent false alarms, it's important to ensure proper ventilation while cooking and to avoid blowing smoke directly at the smoke detector.

What is your warranty policy?

There is a 1 year manufacturing warranty.

How many do I actually need for my house?

Depends on the house size and layout. Install smoke alarms inside each bedroom, outside each sleeping area and on every level of the home, including the basement.

How many FF Smoke Detector Plus units can I interconnect?

You can interconnect up to 24 FF Smoke Detector Plus units for extensive coverage throughout your home or workplace.

How to connect more than 1 unit?

Press the Test/Silence button on the device 1 continuously 4 times, this device emits 1 short quick beep and red LED indicator flashes continuously, indicating the device 1 enters the interconnecting receiving mode. More information on the installation can be found in the User Manual book that comes with the product.

How to test if it is working?

Press the Test/Silence button, the red LED indication will flash once, then the buzzle will beep 3 times continuously together with red LED indicator flashing 3 times. For more information, please refer to the User's Manual Book or the QR on the product box.

Up to how far can the interconnection work?

The connection between 2 units has been tested to reached up to 3 floors and 1km in open air.

How to deactivate if there is a false alarm?

The smoke detector plus can easily deactivate the alarm by using any infrared controller, whether it's your AC remote or TV remote.