Guide to construction equipment: Machines at work: Construction machines for kids 2,3,5,6 years old. Construction vehicles, bulldozers, trucks, excavators, tractors for toddlers
Anti-spy detector and GPS detector are upgraded, equipped with the latest upgraded chipsets, strong anti-interference ability, high sensitivity, more powerful magnetic detection, signal detection frequency detection range, longer working time, more stable and accurate..
Upgrade a GPS Camera RF Signal Detector provides magnetic field detection and RF Signal detection at the same time, enabling faster and more accurate detection of hidden spy devices. it can effectively prevent eavesdropping, taking photos and personal privacy disclosure..
The electronic sweeper for tracking devices can accurately detect various eavesdroppers, GPS locators, trackers, 1.2G~6.5G wireless camera, 2G/3G/4G signal from SIM card bug and other equipment. GPS detector can effectively prevent your privacy from leaking, take your privacy safety to the next level..
The GPS camera listening device finder detector is suitable for professionals, personals, travelers and businessmen. The Bug sweeper detector can be used in in hotel rooms, bathrooms, bedrooms, business negotiations, confidential meetings, fitting rooms, locker rooms, private homes etc. ....
OhhGo Three-Phase Multifunctional Digital Energy Meter Voltage Current Display Programmable Electric Power Meter
[Smart Meter] - Three-phase voltage, current digital smart meter, with RS485 communication interface, various parameter detection, comprehensive monitoring..
[Detection Function] - Switch input/output, can detect current, voltage, electric energy, power, and power factor..
[Convenient Use] - Digital display and four buttons design, enables the instrument to achieve convenient and flexible use..
[ABS Flame Retardant Material] - ABS flame retardant shell, good insulation and durable in use. Also features stable performance and high accuracy..
[Suitable For]- It is suitable for complete monitoring and management of electrical parameters in various incoming circuits and large- capacity distribution and outgoing circuits..
KAXYUYA GPS Tracker Detector Anti Spy Detector Hidden Camera Bug Detector RF Detector Listening Device Detector Bug Sweeper Detector GPS Detector find Any GPS Tracker
Anti-spy detector and GPS detector are upgraded, equipped with the latest upgraded chipsets, strong anti-interference ability, high sensitivity, more powerful magnetic detection, signal detection frequency detection range, longer working time, more stable and accurate..
Upgrade a GPS Camera RF Signal Detector provides magnetic field detection and RF Signal detection at the same time, enabling faster and more accurate detection of hidden spy devices. it can effectively prevent eavesdropping, taking photos and personal privacy disclosure..
The electronic sweeper for tracking devices can accurately detect various eavesdroppers, GPS locators, trackers, 1.2G~6.5G wireless camera, 2G/3G/4G signal from SIM card bug and other equipment. GPS detector can effectively prevent your privacy from leaking, take your privacy safety to the next level..
The GPS camera listening device finder detector is suitable for professionals, personals, travelers and businessmen. The Bug sweeper detector can be used in in hotel rooms, bathrooms, bedrooms, business negotiations, confidential meetings, fitting rooms, locker rooms, private homes etc. Find GPS trackers on the vehicles..
If you have any problems during the operation can contact us directly, we have a professional tec....
PalmVID WiFi EZ DIY KIT Hidden Camera Spy Camera with Live Video Viewing
PalmVID brand hidden cameras are custom assembled in the USA featuring high-quality electronics, and this DIY Kit contains everything that we normally use to make our WiFi series hidden cameras..
Wireless WiFi Connectivity and Internet Live Viewing, Recording, and Playback on iPhones, iPads, Android Smartphones and Tablets, and Computers plus Motion-Detection Recording and Motion Detection Alerts.
Built-in HDTV high-quality video camera with wide field of view that delivers excellent performance in almost any situation and built-in DVR (digital video recorder) features motion detection recording mode that automatically starts recording whenever motion is detected.
Uses standard Micro SD memory cards to store the video so that the recordings can be played-back easily.
Up to 12 hours of continuous battery power, or full-time power when plugged-in to a wall outlet.
Honeywell Home RCHSIMV1/W Smart Home Security Indoor Motion Viewer, White
SENSES MOTION, SENDS VIDEO - Expand awareness throughout your home with long-range detection up to 23 ft (7 m) and a 90° field of view..
ALERT DAY & NIGHT - Stays on watch around the clock with a 2-year battery, providing low-maintenance motion detection. (Battery life based on typical usage.).
PET-FRIENDLY SMART DETECTION - Isn’t alarmed by background motion like fans, robot vacuums, or pets up to 79 lb (36 kg) so you only get alerted to what matters..
NIGHT VISION - Get 24-hour awareness with infrared lighting and night vision..
WIRELESS & BATTERY POWERED - No wires. No-hassle installation..
SMART MOTION ALERTS WITH VIDEO CLIPS - When it senses motion, you get a 10-second color video clip of what’s moving outside. View clips in the Honeywell Home app anytime, anywhere..
EXTEND YOUR SYSTEM WITH ACCESSORIES - All Honeywell Smart Home Security accessories require a connection to the Honeywell Camera Base Station..
AD8317 1M-10GHz 60dB RF Power Meter Logarithmic RF Signal Power Detector Controller for Amplifier
EASY TO USE :The logarithmic power meter adopts AD8317 chip design, which is convenient to use, small in size, high in efficiency, easy to install, stable and reliable, and is used for radio frequency signal power detection..
DETECTABLE :The logarithmic power meter has strict quality control and quality assurance. It can detect the power of the radio frequency signal from -55dBm to 0dBm, and convert the radio frequency signal into a DC voltage output..
DYNAMIC RANGE :The greater the amplitude or power of the radio frequency signal, the higher the output voltage, and the output voltage is proportional to the logarithm of the input signal amplitude, thereby expanding the dynamic range of the detection signal to 55dB..
WIDELY USED :The logarithmic power meter adopts advanced technology and exquisite craftsmanship, and has been improved to improve durability. Logarithmic detector can be widely used in radio frequency signal detection, signal power measurement, and environmental field strength detection..