4 strumento di insegnamento per esperimenti di scienze fisiche con magnete ad anello galleggiante a sospensione magnetica

CHAFON H102 865~868MHz rfid bluetooth reader support HID BLE for stock management

4K Ipc5100c Ipc 5200c plus Ip Tester Cctv Camera Security Monitor Analog Poe Test CCTV Tester Hdmi Utp Rj45 Network Cable Tester

Techage 8CH 4K PoE NVR H.265 8MP 5MP 4MP Network Video Recorder 2Way Audio For Surveillance System Face Tracking Security Camera

100pcs ISO11784/785 134.2KHz FDX-B Dog RFID Glass Chips For Cow Cat Pet Identification/Tracking Microchips Animal ID Injectors

IMOU Cruiser Z 5MP WiFi Camera 12x Mixed Zoom AI Tracking Human Vehicle Detection IP66 Full-Color Remote PT Outdoor Security

H.View 4K 5Mp 8Mp poe Cctv Security Camera System Home Video Surveillance Kit 8Ch Nvr Audio Outdoor Ip Camera xmeye app

Dahua 2MP VTO2111D-P-S3 PoE Doorbell Full digital Video Intercom APP Two-way Talk IP Villa Door Station With RS-485 Lock Control

Dahua VTO2202F-P-S3 2-Wire IP Villa Door Station PoE IR Video Intercom Wide Angle Doorbell Camera IK07&IP65 Rated Aluminum Body

M8000 Radio Wave Multi-Function RF Detectors/Signal Auto Search Finder with Alarm/High Sensitive Magnet Scanner

SHIWOJIA 12MP Solar Camera 4G SIM 50X ZOOM 360° Outdoor Dual Lens Human Tracking WIFI Battery Security Cameras PIR Night Vision

XMEYE 8CH POE NVR Kit 4K Ai Face Detect Security Camera Audio Record Indoor Outdoor Dome Waterproof Video Surveillance Set P2P

Max.512G Metal Laser Infrared Auto Tracking CamHi 8MP 4K 90X Zoom Audio 360° 2.4GHz 5.0GHz WIFI RJ45 PTZ Speed Doom IP Camera

Smar 4PCS/LOT 4K 8MP 5MP 4MP 3MP Dome Camera Two Way Audio Ai Face Detect CCTV Security POE IP Cameras Color Night Vision Onvif

Hikvision DS-KH6350-WTE1 Video Intercom IP Indoor Station 7 Inch Touch Screen POE P2P Wireless WIFI Monitor Screen

UNISHEEN Vmix OBS Streaming Live Broadcast HD PCIe 1080P Linux SDI HDMI Video Capture Card

10MP 50x Zoom Dual Lens 4G SIM Solar Camera WIFI Outdoor Surveillance PTZ Human Detection Recording Security Night Vision Camera

Fanvil SIP HD Video Intercom with Numeric Keypad Waterproof Outdoor/Indoor Door Phone Support Night Vision & Remote Access

Factory wholesale 1080P Video Capture Card CVBS To USB Capture AV/CVBS/S-VIDEO Signal To Digital USB/TYPE-C Output Board

100pcs/lot 134.2khz ISO 11784/785 FDX-B rfid animal ear tag for pet cattle sheep pig management(printed ID)

Annke 8MP wifi security camera 12 in LCD 2.4G 5.8G 4k wireless camera system Two-way voice IR night vision Outdoor wifi camera

New 8MP 4K PTZ IP Camera H.265 Outdoor 36x Zoom Auto Focus POE Night Vision Security Camera Onvif Compatible Hikvision NVR

Wide Angle 180° Panoramic Onvif IP Camera 8MP Dual Lens Two-Way Audio Human and Vehicle Detection POE Powered Security Camera

AC Motorized Window Actuator window opener OR Wifi Remote Control Greenhouse Window Opener Automatic Open Skylight

Hikvision 4MP IP Camera DS-2CD2347G2H-LISU/SL Smart Hybrid IR White Light ColorVu Turret POE Built-in 2-Way Audio SD Card Slot

Hikvision 8MP ColorVu Smart Hybrid Light IP Camera DS-2CD1183G2-LIU DS-2CD1183G2-LIUF MD 2.0 Human Detect MIC SD Slot IP67 POE

HD-2950 Portable CCTV Tester 8MP AHD/CVI/TVI Mini Monitor Cameras Tester HDMI & VGA Input Video Cable Security Camera Tester

CT006 Pet Handheld RFID reader for FDX-B Animal Temperature/Thermo microchip cat dog horse livestock health monitoring Free APP

RALCAM Articulating Borescope 6.2mm 4 Ways IPS Automotive Endoscope Inspection Camera with 6 Adjustable LED Lights

HOMSECUR APP Controlled Wireless &Wired WIFI 4G SMS Autodial Home Burglar Intruder Alarm System SOS Intercom 2 Remote Controls

H.view 8CH 5mp Wireless Wifi Camera Security System CCTV Camera Video Surveillance Kit NVR Indoor Outdoor Two-Way Audio Xmeye

DIFANG 10K 20MP Four Screen WiFi Security Camera Wireless CCTV Auto Tracking Smart Four Lens PTZ Surveillance Cam FFVIDEO

Dahua 4MP 8MP Bullet IP Camera Outdoor Mini PoE Security Monitor WizSense Smart Human Detection With Mic HFW2441S-S HFW2841S-S

10X Zoom Dual Lens WIFI Solar Cameras 8MP Wireless Surveillance PTZ Battery Camera 4K Color Night Vision Two Way Audio O-KAM APP

Remote Control Replacement Duplicator AT-4N 433.92MHz 20PCS Wireless Handheld Transmitter Control Gate Door

Ezcap288 HDMI AV Video Capture Video Record Card 1080P Analog Video Audio to Digital Video HDMI Recorder Box Save to USB For PS4