Wanted to add some external active beams.

 

The Risco ones seemed to be cheap - so was wondering if they are any good?

 

 

Cheaper ones are huge in size, but perhaps only a few are small

Dual beams what's average length? Width?

Optex or Takex.

Come in all varieties

As above Takex or Optex, personally id favour the takex

Personally I favour Optex

Thanks. Seems like need to toss a coin to decide, as not much difference in price between the 2 brands.

Historically ive had issues with the wiper tamper switch on the optex vs the sprung of the takex. But thats all.

We  fit the takex ones.