Solo 822 Smoke/Heat Detector Test and Removal Kit - 6 MetresSolo 822 Smoke and Heat Detector Test and Removal Kit Cordless: Your Ultimate Test Solution Professional engineers worldwide are in the perpetual pursuit of innovative, reliable and efficient testing equipment. When it comes to testing and removing smoke detectors and heat detectors, the Solo 822 Smoke and Heat Detector Test and Removal Kit is your universal solution. Why Solo 822? With the cordless and reliable Solo 822, say goodbye to the need for