1 x Detector. Wireless sweep: frequency detection range (1MHz-6 5GHz). There is a small compass under the front of the product, with LED light background for easy direction indication. Special optical lens filter.
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Tuya WiFi 10-in-1 Air Quality Detector CO2 Monitor PM0.3 PM1.0 PM2.5 PM10 Formaldehyde Detector Temperature and Humidity Meter
Aliexpress UK
1 Detector Pen. Optical lens: dedicated filter. Signal detection range: 5cm-10m. Laser detection distance: 10cm-15m. Material: PC. Antenna gain: -56db.
eBay
XUK Smoke detector fire alarm detector Independent smoke alarm sensor for home office etc Security photoelectric smoke alarm
Aliexpress UK
Product: Digital Electromagnetic Detector. 1 Electromagnetic Detector. RF intensity: 0.001μw/cm3. RF intensity: 50mhz-5Ghz. Function: sound alarm, lock screen/data lock/backlight lighting/battery power display/average/peak datas switch;.
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Anti-spy Camera Detector Portable Hidden Lens Camera Detect Finder For Hotel Anti-Peeping Security Protection Candid Detector
Aliexpress UK
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NOYAFA Wall Scanner 3in1 Metal Detector NF-517 LCD Display Wall Detector Stud Finder Metal/AC Live Wire/Wood Tracker
Aliexpress UK
1 Detector Pen. Optical lens: dedicated filter. Signal detection range: 5cm-10m. Laser detection distance: 10cm-15m. Sensitivity: 5-level adjustable.
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GT860 Outdoors Underground Metal Detector Gold Finder Gold Detector With Large LED Display 10" Search Coil
Aliexpress UK
Manufacturer : YUFFQOPC. Audible/LED alerts notify users of threats, making it a bug detector device for beginners. Lights/alerts notify users—no tech skills needed. Essential for rf detector checks in public spaces (changing rooms, rentals).
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Water Leak Detector Multi-functional Sound Detector For Pipe Water Leak Suitable for leak detection of various construction pipe
Aliexpress UK
New Scottish Law Compliant Interlinked Fire Alarms. For every carbon-fuelled appliance, e.g. gas/oil/wood boiler, coal/gas/log fire, gas/oil heater or flue in any room, you must have a carbon monoxide detector in that room.
eBay
Water Leak Detector Multi-functional Sound Detector For Pipe Water Leak Suitable for Leak Detection of Various Construction Pipe
Aliexpress UK
Our detector adopts more advanced digital receiving mode, which makes the detection frequency domain wider and greatly improves the anti-interference ability. 1 Detector. If you are satisfied with our service, pls.
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Air Quality Detector Carbon Dioxide Detector Agricultural Production Greenhouse Gas Monitor Air Quality Tester CO2 Meter
Aliexpress UK