Radio Link Switching (200mtrs)

[a1guvner]

Hi all,
I have a need to transmit a switched signal over about 200mtrs, I was looking at Easy switch that TLC do and have been successful with them in the past for garden lighting projects. Has anyone used something a bit more powerful as it is going to be used to send a fault signal to a plant room so I need to ensure it is reliable. Any other ideas are welcome.............

Thanks in advance

 

[Rockingit]

iNels by Scolmore has a good range, and I think they also do a booster. Also look at Lightwave RF. But irrespective of what you go with, if this is to trigger something mission critical then you'll have to fully risk assess it first in case of failure, and if its anything to do with a safety system then you're probably out of luck anyway!

 

[Knobhead]

Can’t remember the make but I ordered it from RS, I installed a 4 channel radio switch for plant control over 500m. I’ll have a look for it later.

 

[a1guvner]

iNels by Scolmore has a good range, and I think they also do a booster. Also look at Lightwave RF. But irrespective of what you go with, if this is to trigger something mission critical then you'll have to fully risk assess it first in case of failure, and if its anything to do with a safety system then you're probably out of luck anyway!

Its not really safety critical, just to light an indicator remotely for a pump failure.

 

[ImpededLoop]

Can’t remember the make but I ordered it from RS, I installed a 4 channel radio switch for plant control over 500m. I’ll have a look for it later.

If it was from RS it was probably these people:

http://www.rfsolutions.co.uk/

Used them myself and would do so again.

 

[a1guvner]

If it was from RS it was probably these people:

RF Solutions | Remote control systems, RF Modules, Antennas

Used them myself and would do so again.

Just had a quick look and see they do long range tx/rx units rated up to 20k, tick in the box so far, many thanks