2025年新型メンズスマートウォッチ 心拍数 血中酸素濃度測定 Bluetooth通話 IP68防水 スポーツ フィットネス ビジネス向け

Anti-Shock Automatic Truck Crane Radio Remote - IP68 Protection 5km Transmission 315/433/868MHz Factory Direct

Scanmax SM72 865-868MHz Android 11 Long Range Handheld UHF RFID Reader with NFC Function

Industrial Wireless Remote Control - 12 Double Speed Buttons IP68 Waterproof 225m Range 315/433/868MHz 1-Year Warranty

Yanzeo Portable S55 868mHZ 915mHZ UHF RFID Reader Android 6.0 Mobile Barcode Scanner

16in1 -80dB Rx Signal Attenuation 868Mhz Automatic Attenuator for LoRa Helium Hotspot Reduce RSSI Avoid HS Denylist

ECD-Q5000A High Quality Joystick Radio Remote Control Crane with IP68 Protection 315/433/868MHz Frequencies 225m Range

ECD-Q5000A High Quality Joystick Radio Remote Control Crane with IP68 Protection 315/433/868MHz Frequencies 225m Range

Factory Supplying Shock Automatic Truck Crane Remote with IP68 Protection 5km Range 315/433/868MHz

2025Android/iOS Chainway R2 Long Range 865-868Mhz Bluetooth Uhf Rfid Handheld Reader

ZK-G02 UHF RFID Security Gate | ISO18000-6C EPC Gen2 Anti-Theft Alarm System (865-868MHz / 902-928MHz)