The UK Home Automation Archive

Archive Home

Group Home

Search Archive
Advanced Search

The UKHA-ARCHIVE IS CEASING OPERATIONS 31 DEC 2024

Latest message you have seen: Genesis..C_bus

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

occupancy detectors

To: ukha_d@xxxxxxx
Subject: occupancy detectors
From: Stephen <yahoo@xxxxxxx>
Date: Thu, 04 Dec 2003 16:16:43 +0000
Mailing-list: list ukha_d@xxxxxxx; contact ukha_d-owner@xxxxxxx
References: <36E92344-2395-11D8-95C2-000A9585569C@xxxxxxx>
Reply-to: ukha_d@xxxxxxx

Hello,

I know the detector at Screwfix has been mentioned here before. How is
it different from a PIR? Is it that a PIR detects movement but this
detects a presence, even stationary? Why aren't they more common? Does
it output 240v or a lower voltage when someone is detected? IS the
output momentary or as long as the person is there? What is the range
like?

Sorry there are so many questions!

Thanks,
Stephen.

References:
- IR Distribution {Scanned for Viruses}
  - From: Ross McKillop <home@xxxxxxx>

Prev by Date: Re: X10 - how ?
Next by Date: (ot?) sava-plug
Previous by thread: Re: IR Distribution {Scanned for Viruses}
Next by thread: RE: IR Distribution {Scanned for Viruses}
Index(es):
- Date
- Thread

Home | Main Index | Thread Index

Comments to the Webmaster are always welcomed, please use this contact form . Note that as this site is a mailing list archive, the Webmaster has no control over the contents of the messages. Comments about message content should be directed to the relevant mailing list.