Wi-fi fire detector with heat and smoke sensors. Encompasses a constructed-in siren for alarms and gatherings notification. Operates as Element of the Ajax method or with out pairing having an Ajax hub. Testifire is the whole world’s to start with multi-stimulus detector tester for smoke, warmth and CO fire detectors. https://detector-equipment-by-tes23344.theisblog.com/34456290/what-does-detector-equipment-by-testifire-mean