The full line of i3 Series photoelectric smoke detectors with sounders is available. These two- and four-wire models generate an 85-dBA temporal tone and are ideal for residential applications, ...

Q: I changed the batteries in my smoke detector, but when I tested it afterward nothing happened. The batteries are new, but the smoke detector is very old. I know that it’s hard-wired into my home’s ...

System Sensor today announced that it has launched its new i4 Series Combination CO/Smoke Detector and Integration Module. The i4 Series is the first low-voltage, system-connected, combination smoke ...

Q: About 10 years ago, I replaced the original wired smoke alarms in my home with wired dual sensors that use both photoelectric and ionization technology. Because I’ve read that in-home smoke ...

The company’s duct-mounted smoke detector is UL listed for smoke detection in air speeds as low as 100 ft/min, including locations where slow-moving air is present, such as in vav boxes and fire/smoke ...

Q: My home has hard-wired smoke detectors. How often do I need to replace them, and what kind of replacements do I need? Can I do it myself, or do I need a professional? And if I need a pro, what kind ...

Compare plans tailored to your home & budget. According to the National Fire Protection Association, smoke detectors should be replaced every 10 years. While working smoke detectors are a must for ...

St. Charles, IL (April 1, 2013) – System Sensor today announced that it has launched its new i 4 Series Combination CO/Smoke Detector and Integration Module. The i 4 Series is the first low-voltage, ...