EF-PETPIR Easy Fit Alarm Accessory Pet PIR Motion Detectors, White, Motion Activated, Pet Friendly Accessory for SR & EF Alarms, 868MHz technology

2 rabbits and 1 cat in the house and the alarm system does not alarm on them moving around. I know this because I've watched the cat moving around the house on CCTV. It most certainly alarms on seeing us straight away; 6' 2" and my wife 5' 2". I have no idea why others have said the opposite but I followed the instructions, registered it with the hub and mounted it at the right height and BINGO! Perfect. I have tested it repeatedly and it works every time as advertised. 23 November '17 update. We've not had one false alarm since installation. But, I hear you say, is it actally working? We can testify that it does as we have walked through to an alarmed room, half asleep, without deactivating it. Oh, it works! The fact that that room also had animals in it while activated and didn't go off proves 100% it works as advertised. The peace of mind is wonderful. The fact also that notifications are sent to your phone each time the alarm system is turned on and off is fantastic. I can turn the system on and off from said phone anywhere in the world (although sadly the furthest distance I've done it from is 16 miles away) turning it off when my neighbour goes in to feed our animals when we are away. Alarms in our modern world are most often ignored, but if my alarm does go off, I know about it immediately on my phone before a neighbour rings me. I can turn it off immediately, check the CCTV and reset if okay. I can disable the external siren if need be from anywhere. Love this system.

Easy to add into system and works ok

I brought these to kit out my house having seen a lot of negative reviews; in all honesty hoping the sensitivity issues were resolved / unfounded. Unfortunately it is not a myth fully busted. tl;dr Placement height is very important. The long answer: Being of the type that only reads instructions if it doesn't do what I want it to do I set about putting the sensors where the old sensors were mounted - thinking the person before me was competent enough to put them there for good reason. Initial testing showed that my short but broad frame was not able to set it off regardless of my dance moves. Darn, I was going to need to return it. It was then that I turned to the manual and found two things: 1) Sensitivity: I increased the sensitivity - though admittedly I am not certain this helped. If you open the sensor there are two plastic pieces in the lower right that are over metal pins sticking out of the board. Move the one on the right (Jumper 3) so it is no longer over just one pin, but is over both metal pins. 2) Placement: There is a handy diagram that shows the blind spot of the sensor. That diagram is for 1.9m, I had placed mine around 2.4m meaning the blind spot was even bigger. To top it off, if I moved backwards a few metres (out of the blind spot) the view of the sensor was obscured by a kitchen cabinet. Once I moved the sensor down (closer to 1.9m) I got much better results. What this means is I can't necessarily put all of the sensors at the same height since it depends on where I need to blind spot to be. As for the rest of the system. I would say it is pretty easy to setup and use. Once the initial faff to set it up is over I am sure we will be very happy with it.

I found this product easy to install. You have to make holes in the back panel using a screw driver depending on where you want to affix it. Once you have done that it is easy. Integrates into the existing system quickly and on testing performs well.

Need to tilt it at a sharper angle as It won't pick movements up untill your on top of it, pet friendly

Very happy

The system is very easy to install. We have tested all elements and found that the system responds quickly in all testing modes. Very happy purchasers

Spot on we have 2 bichon frise and had no false alarms as long as we block access to the stairs which makes the dogs seem tall we give them 5+++++

Yale has many diy alarm kits. This PIR sensor is compatible with all EF and SR series. Actually all Yale alarms except AC (the most recent) series. Installation is simple, batteries last forever. Signal quality depends on installation location. In my house, the largest distance between sensor and hub is 11 metres, with 3 brick walls and a concrete ceiling. Signal quality is still 1/5.

Fa il suo dovere,mi sembra un sensore ben fatto

piu o meno...

Sensore assolutamente inutile, non "riconosce" animali domestici ma semplicemente ha un angolo di visione più alto rispetto al sensore normale, in pratica non vede per terra e fino ad una certa altezza. Questa altezza non è nemmeno fissa ma si abbassa man mano che ci si allontana dal sensore (come indicato anche in istruzioni). Risultato: una persona adulta in piedi appena sotto al sensore nemmeno viene rilevata. Se invece a 4/5 m dal sensore un cane sale sul divano, scatta l'antifurto...