Anti Eavesdropping Detector Detection: 1. Detection, 2. Vibration (Silent) Detection, 3. Beep Detection, 4 LED display A detection. 1 x Detector. Wireless sweep: frequency detection range (1MHz-6 5GHz).
eBay
Treasure Hunter CB700 Deep Metal Detector Pinpointer Underground Waterproof 11'' Coil Gold Detector Tracking Norch Discriminate
Aliexpress UK
Detection slope: 18mV / dBm (typ). You can also output power as a product conformance testing standards. Input Impedance: 50 ohms. We'd like to settle any problem in a friendly manner.
eBay
Carbon Monoxide Detector Propane Gas Detector Gas Leak Alarm & for Kitchen LPG, Methane, Coal Gas Detection
Aliexpress UK
Radiofrequency Power Range of Radiation: 0.2-1000mW/cm². • Alarm Threshold: 0.4μT. • Alarm Threshold: 40V/m. • Accuracy: 0.01μT. Magnetic Field. • Accuracy: 1V/m. Electric Field. Type-C Cable.
eBay
Microwave Leakage Detector HT M2 Digital LCD Display Microwave Leakage Detector High Precision Radiation Meter Tester
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
Portable Wall Mounted Independent Gas Detector Alarm Gas Leak Detector Tester Propane Methane Safe Natural Gas Alarm Sensor
Aliexpress UK
Ensure comprehensive safety with the RF COMBi Fast Fix Mains Heat & Carbon Monoxide Detector. Its dual-functionality, long-lasting battery, and easy installation make it a vital component for safeguarding against heat and CO hazards in any setting.
eBay
Water Mains Leak Detector Underground Pipe Leak Monitor Portable Type-C Leak Detector kit with Headphones for Indoor and Outdoor
Aliexpress UK
Due to the differences between different monitors, the picture may not reflect the actual colorful of the item. Receiving frequency ranges: 1MHZ to 5.5GHZ.
eBay
ANENG AC10/AC11 Socket Detector US/EU/UK Plug Ground Zero Line Plug Polarity Phase Detector Socket Tester Smart Digital Tester
Aliexpress UK
Frequency Range: 1MHz to 12GHz. BUG DETECTOR: Signal detector to prevent trade secret eavesdropping, when the detector receives a wireless bug radio wave source will alarm to remind. Item Type: Wireless Signal Detector.
eBay
KERUI GD13 LPG GAS Detector Alarm Wireless Digital LED Display Natural Leak Combustible Gas Detector For Home Alarm System
Aliexpress UK
The remaining battery life is unknown so it maybe fine for a number of years or may need replacing. ESSENTIAL TRADING.
eBay
Tuya WiFi 10-in-1 Air Quality Detector CO2 Monitor PM1.0 PM0.3 PM2.5 PM10 Formaldehyde Detector Temperature and Humidity Meter
Aliexpress UK