Smartwares interconnectable smoke detector Pair up to 24 detectors 10 year sealed battery Fast & reliable detection 85 dB FSM 17001

ADVANCED INTERCONNECTIVITY: pair up to 24 FSM-17001 smoke detectors together for complete coverage of your home, ensuring early detection of fires. LONG-LASTING BATTERY: enjoy peace of mind throughout the life of your smoke detector thanks to the sealed battery; you won't need to replace the battery and you can be sure it will work. ACCURATE DETECTION: the photoelectric sensor provides reliable detection of smoke particles and emits fewer false alarms, ensuring continuous protection for your home. EASY TO USE: the extra-large test button makes it easy to check that your device is working properly. You can also set the detector to silent during an alarm to reduce the noise while you eliminate the source of the smoke. ENHANCED SAFETY: indicator lights warn you when your interconnectable smoke detector is reaching the end of its life or when it malfunctions. In the blink of an eye, you'll know whether your device is in good working order., Weight: 0.2976240537 pounds, Manufacturer: Smartwares