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Detector PIR Outdoor Expand

Detector Outdoor PIR

FM Electronics FM Electronics


Weatherproof wireless PIR detector for outdoor use suitable for protecting buildings, machinery, oil tanks, etc also as an entry or driveway alarm.

The detector uses infra red beams to detect intruders and is offered with a choice of 3 beam patterns:

  • Corridor: a long thin beam of up to 30m running parallel to the ground, this can be mounted approximately 1.5m above the ground allowing pets & wild animals to move around freely but an intruder will walk right into the beam.
  • Horizontal curtain, a 90 degree fan of beams parallel to the ground stretching up to 12m, similar to the corridor style but featuring multiple beams, again when the detector is mounted at least 1.5m above the ground, it will not be triggered by wild creatures or pets.
  • Wide angle, a 90 degree fan of beams pointing down to the ground, reaching up to 12m.

Whilst detectors are designed to stand up to all weather conditions, they may still be used in buildings where there is the threat of theft or damage.

The units have tamper protection and will sound the alarm if tampering is detected.

The devices are powered by 2 AA batteries and will transmit a signal up to 500m in clear, open space or further with the use of an additional antenna.

Batteries last approximately 1 year depending on traffic, the control panel will give notice when they are due to be replaced.

British made quality product.

  • Corridor beam
  • Horizontal curtain
  • Wide angle


tax incl.
£179.00 tax excl.

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Batteries RequiredYes
Battery typeAA cell
Battery quantity2
Battery lifeUp to 1 year
Range300-500 metres

Bird Scarer Manufacturer, Supplier of Bird Control and Pest Control Devices

Martley Electronics, a top resource for pest control devices. Dealing with the hassles of unwanted pests can be easier using the latest electronic solutions, there are new technologies in pest control often more humane and less intrusive than was previously available.

Martley Electronics has been manufacturing bird scarers and other pest repeller devices since the early 1990’s, giving us over two decades of experience helping you with your pest problems. Our bird scarer range has evolved through the years with all machines being designed and manufactured in the UK and shipped to users with pest or bird control problems all over the world.

Every pest control issue is different. Perhaps you need to scare away feathered intruders without disturbing humans or other animals—if this is the case, our silent bird repellers may be the right solution for you. These use high frequency or ultrasonic sound to scare away birds without adding noise pollution.

Bird scaring is not the only problem we offer solutions for, we have devices for cats, badgers, rats & mice, foxes, moles and many other types of common pest, also wireless security devices that help protect your property from human intruders too.

Shopping with Martley just makes sense. We are a family-run business that offers friendly, personal service and will work with you to satisfy all your pest control needs. We make every effort to offer low prices, and affordable shipping options.

Next time you find yourself facing a pest control problem, do not feel like you have to face it alone. Contact Martley Electronics and let us help you find the right device that can rid you of whatever pest happens to be getting under your skin.