This smoke alarm is a reliable and essential addition to any home security system. It comes with two Kidde DY29RB models, each with a 5-year manufacturer warranty. The smoke detectors are powered by a 9v battery, which is included in the package. With a diameter of 100mm and a depth of 33mm, these smoke alarms are compact and easy to instal. They are photoelectric smoke sensors that are designed to detect smoke in its early stages, providing an early warning to protect your home and family. The alarms are white in colour and are sold as a unit, with a unit quantity of 2. They are compatible with batteries and are made in China.
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