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. Because the unpaid dispute will not be closed automatically, and we may ignore it.
eBay
Zigbee 3.0 Door Window Sensor With Brightness/Vibration Sensor Smart Home Security Protection Alarm Door Open /Closed Detector
Aliexpress UK
Detector module uses the AD8318 chip design for RF signal strength detection. Item Type: Detector module. 1 x Detector Module. RF board installation is simple, which not requires particularly complicated operations.
eBay
Tuya WiFi or ZigBee Door Window Sensor Smart Home Wireless Door Open Close Detectors APP Remote Alarm Work with Yandex Alexa
Aliexpress UK
It ensures your security without the hassle of frequent recharging. detector 1, data cable 1, lanyard 1, instruction manual 1. The visual LED indicator enables quick identification of detected signals, effective safeguarding of your personal information.
eBay
UV Light Practical Bill Currency Fake Money Detector Checker EU
Aliexpress UK
HIGH PERFORMANCE: The signal detector has high sensitivity, radio waves, search signal, strong anti interference, more accurate unlocking azimuth distance detection. 1 x Antenna. If you do not receive our reply within 48 hours, pls.
eBay
Zigbee Door Sensor Magnetic Window Open Closed Alarm Detector Works With Ewelink APP Alexa Google Need Gateway Black White Color
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. Because the unpaid dispute will not be closed automatically, and we may ignore it.
eBay
Motion Sensor Wireless LED Night Light USB Rechargeable Long Strip Bar Lamp for Kitchen Cabinet Aisle Tube Bedside Detector Bulb
Aliexpress UK
This device utilizes a diode detector, a full-copper gain antenna, and an LED indicator light to detect UHF radio signals emitted by walkie-talkies. When the transmit button on the walkie-talkie is pressed and the antenna is near the device, the device detects the radio signal, and the LED indicator light illuminates.
eBay
5-1PCBlack Plastic Fake Money Checker Pocket Size Counterfeits Money Detector Pen Portable for US Dollar Bill Euro Pound Yen Won
Aliexpress UK
1pcs Hidden Camera Detectors High Accuracy Hidden Magnetic Bug and Camera Detector, Portable Spy Camera Finder, 5 Levels Sensitivity 6 Modes, Wireless Rechargeable for Home, Car, Hotel, Travel Features: 1. 5 Modes & 2 Alert Type: 1.Wireless Signal Detection Mode find the hidden device transmitting the radio frequency from 1MHz to 6.5 GHz; 2. RF Detection Mode find the mini spy camera hidden in the corner; 3. Magnetic Detection Mode find the positioning and eavesdropping device; 4. Anti-theft Mode notify you immediately when the items was moved; 5.Flashlight. Vibration or buzzer alert is optional. .
eBay
TTLock DS3 Wifi Remote control Window Door Sensor Smart Home Door Open/Closed Detectors Home Anti-theft Door Contact Sensor
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. Item weight: approx 150g. 1 User manual.
eBay
1-5PCS Carbon Monoxide Alarm Detector 85dB High Sensitive CO Alarm Sensor with LCD Display for Home Office Safety Protection
Aliexpress UK