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BROJEN Brojen BJ 912 Curtain Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
📹 Motion Detectors, 🕵️‍♂️ Security & Surveillance

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Description of BROJEN Brojen BJ 912 Curtain

Graceful and elegant design, innovative railway installation method. Auto temperature compensation, superior anti-false positive ability. White light immunity up to 20000 Lux. LED ON/OFF optional, SMT technology, high EMI/RFI immunity. NC/NO optional for different alarm panel.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    0
  • 2
    1
  • 1
    0

Type of review

Revainrating 5 out of 5

Highly effective detector for enhanced security

Using this motion detector, our team found that it provided an excellent level of security for our premises. It had a wide detection range and was sensitive to even the slightest movements, which gave us peace of mind. The detector is easy to install and the user manual was very helpful. However, the design could have been more sleek and modern. Overall, we highly recommend this product for anyone looking to enhance their security setup.

Pros
  • Wide detection range, sensitive to small movements, easy to install
Cons
  • Could have a more modern design

Revainrating 2 out of 5

Oversensitive

It was a waste of money. The device keeps turning off when there is no reason for it. I should have sent it back for a refund but didn't.

Pros
  • NC/NO optional for various alarm panels
Cons
  • I don't remember but there was something

Revainrating 5 out of 5

I was working on my intruder alarm system.

I bought this to replace a 20 year old wired motion sensor for our security system from a reputable company. So far it works great and looks a lot better than the old yellowed one. I have a 12 volt system. Here's a tip: take a picture of your connected cable so you can use it as a reference once you remove the cover. Be careful with the resistor, it is most likely connected to one of the wires, in my case it was the blue wire, but it could be different. against my old one. Also this new one has

Pros
  • Automatic temperature compensation, excellent protection against false alarms
Cons
  • There are other interesting options.