Solar powered,wireless infrared beams for perimeter alarms
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- Опубліковано 5 жов 2024
- Solar powered, wireless infrared beams for perimeter alarms, driveway alarms etc.
A short introduction on our best selling infrared detectors. Perimeter protection for houses, offices, farms, stables, building sites etc.
www.ebay.co.uk...
detectalarms.c... - Наука та технологія
Hi Trevor yes the beams can be turned through 90 degrees to face the other beams or for the panels to face a better light.
Sometimes walls/posts that the beams are attached to are not directly in line of each other so the beams can be rotated to line up.
appreciated that you took the effort - but you have not really dealt with the actual setting up - I worked out how to attach them - and lost one of the screws! BUT the beeps are utterly confusing and the instructions unintelligible. What do the beeps mean? Exactly how do you know they are in alignment?
Hi .You should always set these up on a kitchen table as in the film so you get to know what you are listening for in the way of the setting up beeps and don't lose the screws. Place thebeams about 2 feet apart facing each other and you will hear the reciever beam give a series of beeps followed by a long one.This is the sound you are looking for when lining them up. If you now lie down between the beams then stand up again you will hear the receiver beam do the beeping to say it is receiving the beam from the transmitter beam.
Where can you get these? We live off a main road. Don't want to put up a fence but want this to reach all across our property, But would need just bit more than 100Meter.
Hi Trevor. Please tell me the exact frequency these transmit when trigger? Thank you.
Hi. will this work with 433mhz home automation sockets. I want these to pair the 433mhz sockets so it switches the socket on when activated. would this work?
Thanks
Hi can I use any wireless gsm alarm with these,also can you use ifttt to trigger a camera to record when beam is broken cheers .
Hi Brian
They work with alarms that have a simple learning mode.
When you install detectors on your alarm panel if you put it into a learning mode and then trigger the device for the alarm panel to store it in the memory then they should work.
If you have the type of alarm panel that requires you to set little numbered bit switches on devices before installing they may not work.
They only talk to the alarm panel wirelessly and don't have any connections on them for wiring to CCTV cameras etc
What happens if a bat or owl flies through the beam? Is an alarm triggered? Thanks.
Hi Jimmy.These are dual beams so both beams have to be broken at the same time for them to trigger. This reduces the chances of false alarms that you would get with a single beam detector which would trigger with birds,bats etc all the time
Hi!! Do you know if this sensors work with KERUI alarm systems? Thanks a lot
Hi Nicolas. The Kerui alarm panels are standard Chinese alarms and the beams should work with them.
I need something that does not make a noise outside but sends me a signal to my phone or something inside the house
Hi,we have the alarms on the links below.
www.ebay.co.uk/itm/303094649078
www.ebay.co.uk/itm/303088380210
One alarm will call and text you the other buzzes indoors.
does this have any nc/no wired cnnections
Hi, sorry no wired connections just wireless
We have the wired beams on the link below with NC and NO
ua-cam.com/video/nkHtWE9bYc0/v-deo.html
We have a small receiver in an enclosure powered by 12v that picks up the signal from the beams and has a NO/NC connection for triggering existing alarm panels. These are for mounting indoors and supplied with a 12v power supply that plugs into the side. We recommend a distance of 10m from the receiver beam. Alternatively it can be mounted
outdoors and the 12v supply and the cables to the alarm panel wired to it so the beams can be further away.
hi . works with chuango g5. 433 mhz??thx
Hi yes should work with that alarm.