How can they ever be as good as the mirrored optic Alarmcom designed IR series they replaced?
That's what I thought when I got the email saying that the IR series were dead and buried, I think nearly
20 years since they first turned up on the scene.
Many years before that though, Siemens quietly launched the e-line series... Which today looks like this,
line up wise:
There is even a website which looks a bit like this - http://www.e-linedetector.com/e-line/
So I've been using the IR series for a few years with great success (although, ironically, since they were discontinued,
I've had 2 false alarms on IR sites that have been cured* by replacement with the e-lines...) *fingers crossed.
Other than that I've had a few test sites including a 'difficult' conservatory type scenario, with pets, which has stood
up remarkably well.
What do they look like?
Well you'll probably love or hate them. They are definitely 'big'; have a look at this one posing on a whippet blanket;
That's approx 10cm high.
They carry over the design from the old IR series of the plug-in backplate, which is good because now the entire range has the
same footprint.
So far, the advantages as I see them are:
+ Cost, you'll be pleasantly surprised at the SecWare prices on the G2 PIR
+ The entire range is Pet Friendly, although choose 60KG and you'll lose the EN. This also seems odd for G3!
+ Universal backplate for upgrades to DT
+ White Light filters available
+ Corridor version available
+ Matching 2 way wireless unit for SPC panel fans (not trialled yet)
+ Nice easy to use terminals
+ EOL units plug in and easy to fit
+ In tests have performed flawlessly to date.
But...
- There is LESS room then before for excess cable even compared to the smaller IR120
- The EOL unit sticks out a LOT and gets shoved to one side on closure of the unit
- The terminals marked as 'SPARE' on the backplate, esp terminal 4, are NOT spare if you plug in the EOL unit!!!
They seem to be internally connected to the EOL to allow for universal use on units supporting mask, so if you use the 'spare'
terminal for looping through, it's going to cause no end of faults, as I quickly discovered!
- You'll need to secure well (not a bad thing) as the pressure needed to separate unit and backplate is high
- You CAN fit a G3 unit to a G2 backplate (and vice versa) but the terminals will be marked up wrongly for mask etc...
- Users of obscure panels have to stock a dedicated 'EOL Board 2' version. Why oh why couldn't they just have every
value covered by jumpers like an iwise?
...Anyway
I will be tentatively using these in place of IR series (PIR) and iWise (DT) in future, and would recommend them for anything
where the price of a couple of service station burgers isn't too much for a basic PIR!