Integrated Fixed RS485 Online Humidity Sensor Temperature Meter with Alarm

IP65 Weatherproof Wall-Mount Enclosure engineered specifically for harsh outdoor, rain, and snow environments, combining heavy-duty moisture sealing with high air permeability..

Integrated Granular Sintered Probe Shroud connected directly to the housing to provide robust physical protection for the sensor core while maintaining an elegant industrial aesthetic.

Versatile 3-Wire and 4-Wire Wiring Architecture built into the specialized analog circuit to seamlessly adapt to existing on-site electrical installations.

Customizable Design: Shell and logo can be customized with OEM and ODM services available.

Analog output supporting 4-20mA, 0-5V, and 0-10V loops to directly interface with local digital meters, PLCs, and industrial mainframes.

Dual-Tier Accuracy Configurations (Class A or B) allowing buyers to choose between high-precision 2% RH / 0.4 degree or default 3% RH / 0.5 degree parameters to match specific project budgets.

Industrial-Grade Microprocessor Chip Integration that heavily optimizes overall component reliability, precision, and hassle-free device interchangeability across large networks.

2,000-Meter ModBus-RTU Remote Networking via standard RS485 communication, fully open and optimized for convenient secondary software development.

Energy-Saving 0.1W Power Draw Profile on the RS485 variant (at DC 24V) to completely eliminate internal thermal dissipation errors and reduce system grid load.