RS485 สำหรับตัวแปลงสัญญาณเซ็นเซอร์ Modbus PT100 สำหรับตรวจจับอุณหภูมิ โพรบสแตนเลสแบบ 2 สายหรือ 3 สาย เส้นผ่านศูนย์กลาง 6.5 มม.

NAIERDI Smart Electronic Lock Cylinder Tuya App Fingerprint Password Unlock Upgrade for Mechanical Door Locks Security Home

8mm 1080P Endoscope Automotive Boroscope Inspection Device Camera For Apple Iphone IOS Smart Phone Android Type C Cars Mobile

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Natural Gas Detector 2in1 And Carbon Monoxide CO Detector, Combustible Gas Leak Detector Monitor For Co, Lpg, Methane In Kitchen

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10W 5V Solar Battery Charger For Security Camera Portable Solar Power Panel With Micro USB Type-C Output Solar Panel Charger Kit

Dual RFID 125Khz+13.56MHz NFC APP Outdoor Fingerprint Access Control Keypad IP67 Waterproof Biometrics Door Opener with Gateway

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Viladepot Smart Lock Fingerprint Door Lock TYPE-C Interface App Control Passcode Unlock Electronic Touchscreen Keypad Indoor

Hollarm Personal Safety Alarm Keychain 130dB for Women USB Rechargeable Protection Emergency LED Light Alarm for night running

Cute Children Anti-Noise Earmuffs Pink Cat Ears Kid Hearing Protection Adjustable Ear Protector For Study Sleep Noise Cancelling

Ultra Bright Torch Built-in Battery Flash Light Emergency Spotlights 5km 1500W Most Powerful Led Flashlights Tactical

Mini WiFi NVR 8CH 3MP 4CH 5MP H.265 Wireless Network Video Recorder For 5MP WIFI Surveillance Security Camera Onvif Compatible

KONLEN Tuya Water Level Sensor WIFI Smart Home Leakage Flood Alarm Controller Meter Pool Vape Tank Flow Detector Leak Protection

K18 Multi-function Anti-spy Camera Detector Device Finder 1MHz-6.5GHz GSM Audio Bug Finder GPS Signal RF Tracker Detect

Tuya Zigbee WiFi Siren Alarm For Smart Home Security 100db Speaker Works With Alexa Yandex Alice Require Tuya Zigbee Hub.

Magnetic Smart Tag Locator for Apple AirTag Mini GPS Tracker Magnetic Car Vehicle Protable Anti-lost Case Bluetooth Localizador

F911 Hidden Camera Detectors, Anti Spy Camera Finder, GPS Tracker Detectors, Bug & Hidden Devices Detector

360° Articulating Borescope Endoscope Camera 4K UHD Articulated Inspection Borescope Camera IP67 For Android/iOS Phone

3A protective board 10x12 inch lightweight tactical defense board PE independent tactical vest insertion board

7in1 Gas Proof Half Face Mask with 6001 2091 5n11 Filters for Chemical Organic Protection Gas Mask Series Combination

PUSR RS485/RS232 to WiFi Converter Dual Band 2.4G/5.8G WiFi Serial Sever Modbus Gateway TCP/UDP/MQTT USR-DR164/162

Hybrid DVR CCTV Security 4CH/8 Channels 5M-N Audio Over Coaxial for 5MP 12.5Fps 1080P 720P TVI CVI CVBS Camera 5MP IP Onvif Cam

New Bluetooth Wallet Tracker Card ultra thin Wireless Charging Works with Apple Find My (iOS Only) IP68 Waterproof Item Tracker

New K18 Multi-function Anti-Candid Cam Wireless Lens Device Finder 1MHz-6.5GHz GSM Audio Bug Finder GPS Signal RF Tracker Detect

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Natural Gas Detector 2in1 And Carbon Monoxide CO Detector, Combustible Gas Leak Detector Monitor For Co, Lpg, Methane In Kitchen

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Hidden Camera Detector Anti-Spy Car GPS Tracker Listening Device Bug RF Wireless All Signal Scanner Gadget Security Protection

Hybrid DVR CCTV Security 4CH/8 Channels 5M-N Audio Over Coaxial for 5MP 12.5Fps 1080P 720P TVI CVI CVBS Camera 5MP IP Onvif Cam

Anti-fog Chemical Respirator 6800 Dust Respirator Full Face Mask Filter for acid gases, welding spray paint insecticide

Tuya WiFi Water Leak Detector Flood Sensor Smart Life APP Remote Monitoring Flood Alert Overflow Security With Alexa Google

Metal Detector High-precision Hand-held Positioning Rod Outdoor Detector Waterproof Underground Treasure Hunter Digger Kit Gem