4 Professional Bug Detector Modes: 1. Anti-theft Alarm Vibration Induction. 1 x Signal detector. Laser detection distancematerial quality: 10cm-6m. Optical lenses: Special dedicated filters. Siqnal detection range: 5cm-8m.
eBay
Treasure Hunter 1300mAh Handheld Metal Detector Pinponter Pointer Gold Detector Pinpointing Waterproof Adjustable Sensitivity
Aliexpress UK
Beep detection. Detecting Range of RF Device: 0.05m-10m (Subjected to the Transmitting Power of the RF Device). With a signal strength indicator lights that can quickly find the signal source. Detect wireless cell phone and internet signal.
eBay
Metal Detector GARRETT Super Scanner Professional Portable Metal knife Detector Security Tool Search Weapon On body
Aliexpress UK
With automatic detection function, you can complete a wide range of detection in minutes, eliminating all suspicious risks, It can effectively prevent eavesdropping, videotaping, fraud and protect personal privacy data and information confidential.
eBay
50A Gas Leak Detector Combustible Gas Detector Sound and Display Alarm for Natural Methane
Aliexpress UK
This logarithmic detector can withstand high and low temperatures, stable and durable. Item Type: Logarithmic Detector. 1 x Logarithmic Detector. Converter Temperature Resolution: 0.25℃. SPI interface is easy to connect with arno and single chip microcomputer with 2.54mm pitch pins.
eBay
NOYAFA Wall Scanner NF-513 Metal Detector Stud Finder LCD Display Wall Detector Metal AC Live Wires with Positioning Hole
Aliexpress UK
LTC5508ESC6 RF DETECTOR X 4.unused old stock,sale is for 4 pieces. Note components are very small, photo shows ballpoint against items. Sale is for 4 pieces.
eBay
1 PC Blow Type Alcohol Tester Check the Alcohol Driving Detector Traffic Alcohol Detector Intelligent Voice Broadcasting
Aliexpress UK
Type: 50 ohm RF detector. Loc: B05-03.
eBay
Metal Detector Accessories Telescopic Shaft Handle Stem for XP DEUS metal detectors
Aliexpress UK
The compact RF GPS camera detector with motion alarm is a sophisticated electronic device designed for office and home security. This camera detector is equipped with advanced technology to detect and alert users of any motion or activity in the vicinity. Its compact size makes it easy to discreetly place in any workspace or living space, providing a reliable security measure against potential threats. The inclusion of GPS technology also allows for precise location tracking and monitoring, enhancing the overall security and surveillance capabilities of the system.
eBay
T15 new anti-monitoring positioning GPS intelligent wireless signal detector hotel camera infrared detector
Aliexpress UK
It's very easy to carry. 1 x Detector. 5-Levels adjustable threshold, Large range of frequency detection. We will reply you ASAP. Detection range: 12.7in-26ft. Frequency range: 1MHz-6.5GHz. Battery: 3.7V/400mAh.
eBay
Treasure Hunter Pointer Metal Detector Pro Pinpointing GP Pointer Gold Target Professional Metal Detector Static Alarm
Aliexpress UK