Use two PIRs to one light? (one way PIR)

[SkipFeeney]

Hi All,

Is there a simple method i can use so that I can have two PIR's controlling a light?

I want to run two of the following switches - one upstairs and one downstairs for stairwell lighting but they are not two way.

http://www.ebay.co.uk/itm/PIR-Infra...bs-ST02A-/190873367833?_trksid=p2054897.l5668

Thanks

 

[ericmark]

Many can be used in parallel. Common for communal stairwells but not all you need to read the data sheet.

Since 2 wire I would expect it would use the bulb as the return for the power it needs to operate and to run multi units I would select three wire versions which have a neutral to run in parallel.