Review on Edwards Signaling 711U FireSensor DETHd by James Chouinard

Based on my experience, buying this household sensor was a complete waste of money. The alarm always goes off randomly, creating unnecessary panic and stress... The worst part is, it gives no warning when there is actually a fire. While the sensor is compact and easy to install it is definitely not worth the price. I expected much more from a brand that specializes in Tools and Home Improvement. Save yourself the trouble and invest in something more dependable..