holykell gprs iot lora wireless electromagnetic water flow meter
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Zigbee Lora Nb-Iot WiFi 4G Wireless Digital Pressure Transmitter Sensor For Water Oil Gas
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LORA LORAWAN GPRS 4G WIFI WIRELESS RS485 OUTPUT CUP BLADE WIND SPEED AND DIRECTION SENSOR
36437 Руб.
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Lora-telescopic and omnidirectional antenna 433MHz, telescopic, telescopic, wireless module, can bend, sma-j male, 433MHz
849 Руб.
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NB-IOT antenna LORA gateway Soft whip antenna Wireless module receiving and transmitting antenna 840M 868MHZ 915MHZ antenna SMA
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SX1278 Lora Long Range UART 433MHz 1W SMA Antenna IoT Uhf E32-433T30D-V8.1 Wireless Transceiver Transmitter Receiver Module
830 Руб.
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E22-400M30S LoRa SX1268 433MHz RF Module SMD IPEX Stamp Hole 1W Long Range Wireless Data Transmitter and Receiver
578 Руб.
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CDEBYTE E77-400M22S LoRa Wireless Module 433/470MHz STM32WLE5 ARM Cortex-M4 Low Power 22dbm SoC Long Distance 5.6km Small Size
520 Руб.
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SX1281 27dBm LoRa Module 2.4 GHz Wireless Transceiver E28-2G4M27S SPI Long Range BLE 2.4 ghz BLE rf Transmitter 2.4GHz Receiver
665 Руб.
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CDEBYTE E22-230T30D LoRa Wireless RF Module 230MHz 30dBm Long Range 10km UART Radio Frequency Chip Low Power Smart Home
938 Руб.
![433MHz Lora Antenna with Magnetic Base Omni 433M Antenna SMA Male Antena WLAN Wireless Module DTU Aerial TX433-XP-200 holykell gprs iot lora wireless electromagnetic water flow meter](https://ae01.alicdn.com/kf/S28dc5a756d1a4b789869d74b2a7fcd37V.jpg)
433MHz Lora Antenna with Magnetic Base Omni 433M Antenna SMA Male Antena WLAN Wireless Module DTU Aerial TX433-XP-200
595 Руб.
![EOTH 5PCS 433Mhz LORA Antenna 5dbi SMA Male Connector IOT Directional Antena Rubber Aerial Wireless Repeater Lorawan antenna holykell gprs iot lora wireless electromagnetic water flow meter](https://ae01.alicdn.com/kf/H69a2964a54bc436da94666483f64ec6cQ.jpg)
EOTH 5PCS 433Mhz LORA Antenna 5dbi SMA Male Connector IOT Directional Antena Rubber Aerial Wireless Repeater Lorawan antenna
729 Руб.
Описание:
1. Bluetooth transmission distance: about 10m 2. Speaker: 40mm 3. Frequency response: 20. Ηz-20KΗz 4. Bluetooth version: 5.35. Charging time: about 2.5h 6. Playback time: about 30h 7. Battery capacity: 400m. Ah 8. Audio interface: AUX9. Water resistance: IPX5. Features:1. Folding storage, more flexible to carry on the go 2. sound details, high-definition audio decoding 3. Skin-friendly soft, lightweight and breathable, more comfortable to wear 4. Immersive sound, high-definition voice call effect, clear vocal effect 5. Aviation-grade metal, powerful shocking bass, inhibit excess low-frequency acoustic sound resistance design 6. Bluetooth/AUX audio playback, wireless and wired switch at any time 7. Wear retractable folding, skin-friendly and comfortable, no sense of pressure, according to the head shape, adjustable 8. Bluetooth can be connected, mobile phone/computer/tablet computer/TV universal