ADDENUM PT. 2:
Kidde/Fyrnetics/Nighthawk KN-COSM-I (hardwired no battery backup) [EXISTENCE CONFIRMED]*
- The KN-COSM-ICA was sold in Canada, a hardwired version with no battery backup.
- This prediction is also based off @Steel_City_Alarms early variant Dash IB, where it tests similar to the early Canadian variants, the two difference being it doing temporal 3 and having the regular Kidde/Nighthawk voice with no French. The button is also designed similarly to the Canadian version as well, minus the French text. The test sequence can be described as having no chirp when the test button is pressed; it does code 3 rounds with voice like normal, however after the second round a partial round is done (possibly due to it being interconnected); on the first round of temporal 4, the first beep is partially cut off, making the first beep shorter, then continues normally. Also, the green “Operate” light flashes in the same manner as the Canadian version during the test. Compare sequences below.
5:27
- Earlier variants (pre-1998) do 4/6 much like the earlier Canadian versions.
Photo of full English, non French SC7010B:
NOT A RECREATION
*MAJOR EDIT: THE KIDDE/NIGHTHAWK/FYRNETICS KN-COSM-I DOES INDEED EXIST ACCORDING TO PAGE 2 OF THIS MANUAL. THEREFORE, THAT PREDICTION IS CORRECT.