Texecom Prestige DT sensor issues

[FRESH57]

Hi
Connected up 6 Prestige DTs to my Premier 48 today and started going through the programming.
I have noticed that 2 of them have the amber "microwave" led constantly on. The green PIR led looks to be functioning correctly (only coming on with activity)
Does anybody have any ideas what could cause this or could they be faulty?

Thanks
Jez

 

[Handymanjo]

What are they looking at ?
You may need to turn down the microwave sensor sensitivity pot.

 

[FRESH57]

I have turned the sensitivity down to minimum and still have the same problem. There is a chandelier type light fitting in one of thems line of sight quite close to it so I suppose it could be that??

 

[Handymanjo]

What is the the complete model number ?
Are they anti mask versions ?

 

[FRESH57]

Hi
They are DTD 007-1
they are not anti masking as far as I know

Thanks
Jez

 

[secureiam]

where are the DT's in relation to each other?

 

[FRESH57]

Hi

Excuse the awful sketch but it should give you some idea where the sensors are located.
All walls are stud partition

Cheers
Jez

 

[secureiam]

The DT's are too close, if you remove one the other should clear.

you shouldn't need DT's everywhere, so you may be able to replace one with a QD.

 

[sparkymarka]

You don’t get crosstalk with mx40s ..

 

[FRESH57]

OK many thanks will do.
I am paranoid about false alarms. Would the QD,TD or IR be most immune to false alarms?

Thanks
Jez