I've picked up a couple of neville alarms cheap for my lad they were advertised as mk3 but don't have the sensitivity settings which I have had on a set of nevilles I had..they were cheap so I had them off him any way.
the alarms features are silent and volume on,flat back no jack socket on the rear.
anyone shed any light which ones they are please

In reply to Post #1
Sounds like the MK2, same as mine I purchased prior to the MK3 being released.

In reply to Post #2
still reciever compatible but no sensitivity adjustment??

In reply to Post #3
As said they are probably mk2s. Only sensitivity is changing roller wheel from 4 to 2 magnet.

In reply to Post #3
Don't think so, I put the attx transmitters on mine.

In reply to Post #3
Open the backs and see if there is an arial wire, or find someone with a receiver.

In reply to Post #6
If they are receiver compatible a mk2 has a white antenna wire and a mk3 has an orange antenna wire.
The mk2 main switch can only two options that's on/off and can also be used to mute the alarm.
The mk3 main switch can do three options on/off, volume and sensitivity.
On a personal note I actually prefer the mk2

In reply to Post #7
thanks for that, really appreciate it...ive had the mk3s, but picked these up cheap...ive took the back off the the antenna is white..again tha ks for your help

In reply to Post #8
Your welcome

just bumping this again for another quick question, do the mk3 and mk2 both work on the same reciever, im struggling finding a used mk2 in white so may buy a mk3 if all 3 will pair up fine

In reply to Post #10
The MK2's should work with the newer recievers. I asked Kudos to check my TTS Nevilles paired up with the reciever and they sent me a video of it paired up.

In reply to Post #10
Yes, they do - I have one each of Mk2 and Mk3 , both ok with the latest receiver