Originally Posted by HeliHaven
Minimog - take it from me - the current batches of HK401B's with the 9CV-1110A2 sensors are diabolical. Extremely over sensative to say the least! Even with all the 'fixes' of hot glue etc. they are a nightmare!
Only glad I bought two dozen 18 months ago with the MA948 can, and still have some left for my own stash!
Recommend an alternative? I have 3 401b's quacking around.