With a rapid detection time and a near zero false alarm rate the Award-winning SinclairFire Heat and flame is designed for domestic high false alarm environments such as the kitchen. The Heat & Flame uses a patent granted algorithm to respond far more quickly to dangerous fires than traditional detectors and includes a top of the range A1 class heat detector. Make your kitchen ultra safe without the frustrating false alarms from burnt toast or a steaming kettle with a near zero false alarm rate. The SinclairFire Heat & Flame can also differentiate between a dangerous fire and a gas hob gently flickering away.