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RS-485 Sensor Modules

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Multiple Function Sensor Modules RS485 Industrial Water Quality Turbidity Sensor (0-1000 NTU) SEN0710 DFRobot 1: HK$1,882.38 3In Stock 10Expected 9/11/2026 New Product	Mfr. Part No. SEN0710 Mouser Part No 426-SEN0710 New Product	DFRobot	Multiple Function Sensor Modules RS485 Industrial Water Quality Turbidity Sensor (0-1000 NTU) Learn More about DFRobot rs485 industrial water ec sensors		3In Stock 10Expected 9/11/2026	HK$1,882.38	Min.: 1 Mult.: 1
Multiple Function Sensor Modules RS485 Soil Moisture & Temperature & EC Sensor - Connector 314990621 Seeed Studio 1: HK$725.25 232In Stock	Mfr. Part No. 314990621 Mouser Part No 713-314990621	Seeed Studio	Multiple Function Sensor Modules RS485 Soil Moisture & Temperature & EC Sensor - Connector Learn More about Seeed Studio seeed industrial soil moisture temp sensor		232In Stock	HK$725.25	Min.: 1 Mult.: 1
Multiple Function Sensor Modules PAR Sensor - RS485 - Connector 314990735 Seeed Studio 1: HK$1,839.23 27In Stock	Mfr. Part No. 314990735 Mouser Part No 713-314990735	Seeed Studio	Multiple Function Sensor Modules PAR Sensor - RS485 - Connector Learn More about Seeed Studio seeed industrial par sensor		27In Stock	HK$1,839.23	Min.: 1 Mult.: 1
Multiple Function Sensor Modules SenseCAP ORCH S4-A1B 101990662 Seeed Studio 1: HK$1,516.75 22In Stock	Mfr. Part No. 101990662 Mouser Part No 713-101990662	Seeed Studio	Multiple Function Sensor Modules SenseCAP ORCH S4-A1B Learn More about Seeed Studio seeed sensecap weather sensor	Datasheet	22In Stock	HK$1,516.75	Min.: 1 Mult.: 1
Multiple Function Sensor Modules Digital triaxial accelerometer and temperature sensor with MODBUS output; kit including cable, mounting stud, magnet mount, and screw mount 883M-FMA Amphenol Wilcoxon 1: HK$9,492.29 16In Stock New Product	Mfr. Part No. 883M-FMA Mouser Part No 523-883M-FMA New Product	Amphenol Wilcoxon	Multiple Function Sensor Modules Digital triaxial accelerometer and temperature sensor with MODBUS output; kit including cable, mounting stud, magnet mount, and screw mount Learn More about Amphenol Wilcoxon amphenol 883m mems accelerometer	Datasheet	16In Stock	HK$9,492.29	Min.: 1 Mult.: 1
Multiple Function Sensor Modules Modbus CO2 Multi-Sensor, Temperature & Humidity Sensor & ALS Sensor MS-1101-01A Bridgetek 1: HK$1,868.49 2In Stock 1Expected 29/12/2026 New Product	Mfr. Part No. MS-1101-01A Mouser Part No 895-MS-1101-01A New Product	Bridgetek	Multiple Function Sensor Modules Modbus CO2 Multi-Sensor, Temperature & Humidity Sensor & ALS Sensor Learn More about Bridgetek modbus sensors and actuators	Datasheet	2In Stock 1Expected 29/12/2026	HK$1,868.49 HK$1,599.45 HK$1,532.37 View Quote	Min.: 1 Mult.: 1
Multiple Function Sensor Modules Modbus Salinity Sensor Adapter MS-1301-01A Bridgetek 1: HK$1,058.33 2In Stock 1Expected 29/12/2026 New Product	Mfr. Part No. MS-1301-01A Mouser Part No 895-MS-1301-01A New Product	Bridgetek	Multiple Function Sensor Modules Modbus Salinity Sensor Adapter Learn More about Bridgetek modbus sensors and actuators	Datasheet	2In Stock 1Expected 29/12/2026	HK$1,058.33 HK$971.28 HK$933.87 HK$902.72 View HK$853.32 Quote	Min.: 1 Mult.: 1
Multiple Function Sensor Modules Exo Sense RP ESRB10X Sfera Labs 1: HK$2,784.53 2In Stock	Mfr. Part No. ESRB10X Mouser Part No 189-ESRB10X	Sfera Labs	Multiple Function Sensor Modules Exo Sense RP Learn More about Sfera Labs exo sense rp multi sensor modules	Datasheet	2In Stock	HK$2,784.53 HK$2,650.21 HK$2,554.12	Min.: 1 Mult.: 1
Multiple Function Sensor Modules Ultrasonic 9-in-1 RS485 Weather Sensor for Arduino (Wind, Temp, Light, Noise) SEN0658 DFRobot 1: HK$1,882.38 8In Stock New Product	Mfr. Part No. SEN0658 Mouser Part No 426-SEN0658 New Product	DFRobot	Multiple Function Sensor Modules Ultrasonic 9-in-1 RS485 Weather Sensor for Arduino (Wind, Temp, Light, Noise) Learn More about DFRobot sen0658 weather sensor		8In Stock	HK$1,882.38	Min.: 1 Mult.: 1
Multiple Function Sensor Modules RS485 MODBUS-RTU IP68 Soil Temperature & Moisture Sensor for Automatic Irrigation (Arduino Compatible) SEN0600 DFRobot 1: HK$238.38 110In Stock 40Expected 16/11/2026	Mfr. Part No. SEN0600 Mouser Part No 426-SEN0600	DFRobot	Multiple Function Sensor Modules RS485 MODBUS-RTU IP68 Soil Temperature & Moisture Sensor for Automatic Irrigation (Arduino Compatible)		110In Stock 40Expected 16/11/2026	HK$238.38	Min.: 1 Mult.: 1
Multiple Function Sensor Modules RS485 Soil Temperature, Moisture, EC Sensor for Climate Control in Greenhouses (IP68, 5-30V, Arduino Compatible) SEN0601 DFRobot 1: HK$320.58 54In Stock 120Expected 9/11/2026	Mfr. Part No. SEN0601 Mouser Part No 426-SEN0601	DFRobot	Multiple Function Sensor Modules RS485 Soil Temperature, Moisture, EC Sensor for Climate Control in Greenhouses (IP68, 5-30V, Arduino Compatible)		54In Stock 120Expected 9/11/2026	HK$320.58	Min.: 1 Mult.: 1
Multiple Function Sensor Modules RS485 4-in-1 Soil Moisture, Temperature, pH & EC Sensor for Smart Agriculture (IP68, 5-30V) SEN0604 DFRobot 1: HK$567.18 119In Stock 40Expected 2/11/2026	Mfr. Part No. SEN0604 Mouser Part No 426-SEN0604	DFRobot	Multiple Function Sensor Modules RS485 4-in-1 Soil Moisture, Temperature, pH & EC Sensor for Smart Agriculture (IP68, 5-30V)		119In Stock 40Expected 2/11/2026	HK$567.18	Min.: 1 Mult.: 1
Multiple Function Sensor Modules RS485 Soil pH, Moisture, Temperature Monitoring Sensor for Hydroponics (IP68, 5-30V) SEN0602 DFRobot 1: HK$484.98 16In Stock	Mfr. Part No. SEN0602 Mouser Part No 426-SEN0602	DFRobot	Multiple Function Sensor Modules RS485 Soil pH, Moisture, Temperature Monitoring Sensor for Hydroponics (IP68, 5-30V)		16In Stock	HK$484.98	Min.: 1 Mult.: 1
Multiple Function Sensor Modules RS485 MODBUS-RTU Soil NPK Measure Sensor for Efficient Agricultural (IP68, 5-30V) SEN0605 DFRobot 1: HK$484.98 9In Stock 81On Order	Mfr. Part No. SEN0605 Mouser Part No 426-SEN0605	DFRobot	Multiple Function Sensor Modules RS485 MODBUS-RTU Soil NPK Measure Sensor for Efficient Agricultural (IP68, 5-30V)		9In Stock 81On Order On Order Ship Dates Mfr. No: SEN0605 Stock: 9 Can Dispatch Immediately On Order: 27 Expected 2/11/2026 54 Expected 22/12/2026 Factory Lead Time: 11 Weeks	HK$484.98	Min.: 1 Mult.: 1
Multiple Function Sensor Modules RS485 pH Sensor (S-pH-01A) Version V2, Supports RS485 Protocol and 0-2V Analog Voltage Output 101990666 Seeed Studio 1: HK$1,142.58 35In Stock 1On Order	Mfr. Part No. 101990666 Mouser Part No 713-101990666	Seeed Studio	Multiple Function Sensor Modules RS485 pH Sensor (S-pH-01A) Version V2, Supports RS485 Protocol and 0-2V Analog Voltage Output	Datasheet	35In Stock 1On Order	HK$1,142.58	Min.: 1 Mult.: 1
Multiple Function Sensor Modules RS485 Soil Moisture & Temperature & EC Sensor (S-Temp&VWC&EC-02A) 101990667 Seeed Studio 1: HK$813.78 30In Stock	Mfr. Part No. 101990667 Mouser Part No 713-101990667	Seeed Studio	Multiple Function Sensor Modules RS485 Soil Moisture & Temperature & EC Sensor (S-Temp&VWC&EC-02A)	Datasheet	30In Stock	HK$813.78	Min.: 1 Mult.: 1
Multiple Function Sensor Modules RS485 Soil Moisture & Temperature Sensor - Connector 314990620 Seeed Studio 1: HK$649.38 2In Stock 5On Order	Mfr. Part No. 314990620 Mouser Part No 713-314990620	Seeed Studio	Multiple Function Sensor Modules RS485 Soil Moisture & Temperature Sensor - Connector Learn More about Seeed Studio seeed industrial soil moisture temp sensor		2In Stock 5On Order	HK$649.38	Min.: 1 Mult.: 1
Multiple Function Sensor Modules RS485 pH Sensor - Connector 314990622 Seeed Studio 1: HK$1,142.58 6In Stock	Mfr. Part No. 314990622 Mouser Part No 713-314990622	Seeed Studio	Multiple Function Sensor Modules RS485 pH Sensor - Connector Learn More about Seeed Studio seeed industrial ph meter sensor		6In Stock	HK$1,142.58	Min.: 1 Mult.: 1
Multiple Function Sensor Modules Light Intensity Sensor - Connector 314990740 Seeed Studio 1: HK$534.30 8In Stock	Mfr. Part No. 314990740 Mouser Part No 713-314990740	Seeed Studio	Multiple Function Sensor Modules Light Intensity Sensor - Connector Learn More about Seeed Studio seeed industrial light intensity sensor		8In Stock	HK$534.30	Min.: 1 Mult.: 1
Multiple Function Sensor Modules Modbus 4in1 Sensor (Motion, Temperature, Humidity & Brightness) MS-0101-01A Bridgetek 1: HK$1,058.33 1In Stock 1Expected 29/12/2026 New Product	Mfr. Part No. MS-0101-01A Mouser Part No 895-MS-0101-01A New Product	Bridgetek	Multiple Function Sensor Modules Modbus 4in1 Sensor (Motion, Temperature, Humidity & Brightness) Learn More about Bridgetek modbus sensors and actuators	Datasheet	1In Stock 1Expected 29/12/2026	HK$1,058.33 HK$971.28 HK$933.87 HK$902.72 View HK$853.32 Quote	Min.: 1 Mult.: 1
Multiple Function Sensor Modules Modbus ORP Sensor Adapter MS-1201-01A Bridgetek 1: HK$1,058.33 1In Stock 1Expected 29/12/2026 New Product	Mfr. Part No. MS-1201-01A Mouser Part No 895-MS-1201-01A New Product	Bridgetek	Multiple Function Sensor Modules Modbus ORP Sensor Adapter Learn More about Bridgetek modbus sensors and actuators	Datasheet	1In Stock 1Expected 29/12/2026	HK$1,058.33 HK$971.28 HK$933.87 HK$902.72 View HK$853.32 Quote	Min.: 1 Mult.: 1
Multiple Function Sensor Modules Industrial RS485 Water Quality Ammonia Nitrogen & pH Sensor SEN0711 DFRobot 1: HK$3,072.23 4Expected 9/11/2026 New Product	Mfr. Part No. SEN0711 Mouser Part No 426-SEN0711 New Product	DFRobot	Multiple Function Sensor Modules Industrial RS485 Water Quality Ammonia Nitrogen & pH Sensor Learn More about DFRobot rs485 industrial water ec sensors		4Expected 9/11/2026	HK$3,072.23	Min.: 1 Mult.: 1
Multiple Function Sensor Modules SenseCAP S500 V2 5-in-1 Compact Weather Station 101991021 Seeed Studio 1: HK$4,923.78 3On Order	Mfr. Part No. 101991021 Mouser Part No 713-101991021	Seeed Studio	Multiple Function Sensor Modules SenseCAP S500 V2 5-in-1 Compact Weather Station Learn More about Seeed Studio seeed sensecap all in 1 weather stations	Datasheet	3On Order	HK$4,923.78	Min.: 1 Mult.: 1
Multiple Function Sensor Modules EC & TDS Sensor - Connector 314990742 Seeed Studio 1: HK$1,142.58 6On Order	Mfr. Part No. 314990742 Mouser Part No 713-314990742	Seeed Studio	Multiple Function Sensor Modules EC & TDS Sensor - Connector Learn More about Seeed Studio seeed industrial ec tds sensor		6On Order	HK$1,142.58	Min.: 1 Mult.: 1
Temperature Sensor Modules TC01 Non-contact 16x4 Pixel Infrared Temperature Sensor SEN0254 DFRobot 1: HK$1,060.38 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. SEN0254 Mouser Part No 426-SEN0254	DFRobot	Temperature Sensor Modules TC01 Non-contact 16x4 Pixel Infrared Temperature Sensor		Non-Stocked Lead-Time 8 Weeks	HK$1,060.38	Min.: 1 Mult.: 1

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