ASRA Admin

DIY IR Gate

Jun 22, 2021

simply a 12-24v infrared beam sensor barrier detector set
Mounted in boxes with 2 x 9v battery and switch, with fly lead to timer

Cost around $40 each gate

Search ebay for "12-24v infrared beam sensor barrier detector"

https://www.facebook.com/groups/4236634 ... 057637317/

Image 2 - DC12-24V Active Photoelectric Single Infrared Beam Sensor Barrier Detector K#AU

Load Previous Replies

up

ASRA Admin
bernie

Jack,

Search ebay for:

12-24v infrared beam sensor barrier detector

Jack Goldman said:

https://www.ebay.com.au/itm/393242387235 / The link is already broken, and that's too bad, I wanted to buy one.

Jan 6, 2022
up

Shawn Kuo

https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2334524.m570...

This? There are quite a few offers for $5-$10.

bernie said:

Jack,

Search ebay for:

12-24v infrared beam sensor barrier detector

Jack Goldman said:

https://www.ebay.com.au/itm/393242387235 / The link is already broken, and that's too bad, I wanted to buy one.

Aug 15, 2023
up

ASRA Admin
bernie

Aug 15, 2023