♦Four-core waterproof shielded cable, waterproof, oil-proof, anti-aging, stable signal transmission ♦High-density material casing with built-in closed waterproof strip, which has remarkable moisture-proof effect ♦IP65 level protection, can work normally and stably in harsh environments

♦RS485 communiction ♦New infrared technology ♦Wide measuring range

♦Adopt multi-collection device integrated design, easy to install.♦Wind speed and direction are measured by ultrasonic, no angle limit, 360° Omni-directional, and data of wind speed and wind direction can be obtained at the same time. ♦Noise acquisition, accurate measurement, range up to 30dB~130dB.♦Simultaneous acquisition of PM2.5 and PM10, range: 0-1000ug/m3, resolution 1ug/m3, unique dual-frequency data acquisition and automatic calibration technology, consistency up to ±10%.♦Wide range of 0-120Kpa pressure range, can be applied to various altitudes.♦Adopt special 485 circuit, stable communication.

♦Adopt double high-impedance three-electrode system, with online one-key calibration, real-time temperature compensation, electrode loose alarm, electrode good or bad alarm during calibration, and power-off protection . ♦Overcurrent protection, overvoltage protection, high measurement accuracy, fast response, long life and so on. ♦The user-friendly online one-key calibration function is convenient for users to calibrate and correct the electrode regularly. Combined with temperature compensation and power-off protection functions, it can effectively complete the conversion, processing, and other processes of measurement data. ♦Small in size, light in weight, easy to install and maintain, and the standard industrial signal output (0-5V, 0-10V, 4-20MA, ModbusRTU485) can meet the limit of on-site connection to various real-time monitoring equipment.

♦Visible LASER light for precision positioning and small object detection ♦High power LED for long range precision ♦Class 1 LASER ♦Precise background suppression and low black/white error for accurate detection

● Small and portable design with a large screen;●A wide temperature range from -58°F to 158°F (-50°C ~ 70°C);● Read humidity and temperature levels so that you can regulate your household for maximum comfort;● Table stand and a magnetic backing for optimal placement;● Measures current readings and compares to daily records so you know how to best prepare for the day;●You can simply reset the temperature and humidity.

♦High precision: High precision of the measurement data.♦ Real-time monitoring and recording: Record the temperature and humidity changes on the APP.♦Scene linkage: The sensor can be used as a temperature and humidity data source, which allow you do many automated processes based on it.♦Third-party voice support: The sensor supports Alexa, Google Home Assistant. You can check the current temperature and humidity by voice.

♦High precision /high sensitivityfast moisture meter formeasuring various materials ♦Large screen LCD，It can be used day or night ♦Four modes Random switching ♦Humidity alarm Easily grasp humidity changes ♦Removable Separate probe

♦Output current: 300mA ♦3 Wire Polarity: NPN ♦Dimention: M12x10x55mm ♦Detection Distance: 4 mm ♦Ouput Status: Normally Open ♦Detection objects: Conductor

♦Waterproof and dustproof: the fully enclosed plastic shell is sturdy and durable and can easily handle the challenge of water splash ♦Compact size and easy installation: exquisite and compact design, can be installed in a very small space ♦Two sensing types are convenient and practical. Different sensing surfaces can meet different installation needs. ♦High quality pure copper wire

♦Compact design and high integration ofintegrated meteorological station measurementSuitable for outdoor harsh weather environments ♦Highly transparent dust cover, good sensitivity,speciasurface treatment to prevent dust adsorption ♦Using high-precision photosensitive elementshighabsorption in the spectral range

♦Easy to install.♦Automatic, convenient, safe and practical.♦It has the function of power and detection indication.♦The motion sensor can identify day and night automatically.♦It has wide detection range made up of up and down, left and right service field.♦This product is a new type of energy-saving lighting switch,it adopts high sensitivity detector, integrate circuit and SMT.♦It utilizes human motion infrared rays as control signal sources,when one enters the detection field, it will start the controlled load at once.

♦High accuracy due to direct contact with the measured subject without intermedia which affects the final output ♦Electrical compensation function provides the compensation for the thermocouple error so as to improve the overall precision ♦To measure the thermocouple of J, K, T, E, N, S and R type ，°C/°F selectable ♦Double display with backlight shows T1/T2 and combination of T1 and T2 ♦Data hold and double display with LCD backlight ♦Max/Min/Average value measurement ♦Human centred design, easy operation，Dual channel input，Auto power off ♦Electrical compensation function

♦4 sensor system, advanced chipset for enhanced coverage and detection (0.3-2.5m); ♦With digital colored LEDdisplay (number & light); ♦Help to provide increased safety for passengers, pedestrians and family members who happen to be around the moving vehicle; ♦Detect small children and low walls as well; ♦Small, exquisite and beautiful appearance;

♦Magnetic Proximity switch is widely used in automation control, alarm system, output ON/OFF signal depending on the position of equipment. ♦Surface switch can be mounted with screws or double side tape , flush switch can be mounted in hole to keep covert . ♦Switching type definition: NO: Normally open, switch ON when magnet nearly. NC: Normally close,switch OFF when magnet nearly . [customizable] NO&NC: 3 wires output, both with NO&NC. [customizable] ♦Please do not knock switch when mounting.

♦Strong anti-interference ability ♦High sensitivity adjustable ♦Adjustable power mode ♦The output can be delayed according to the actual situation

♦Lesding dual monitor mode ♦Build-in high-speed digital processing chip ♦Automatic and manual correction and calibration optional ♦High-precision detection ♦Super long sensing distance ♦Reasonable design wiring wiring system,easy to install and maintain

•Single Crystal Silicon differential pressure transmitter,support OEM and ODM,recommend you the most suitable sensor •Double beam suspended structure design hassuper -pressure performance and excellent stability •Automatic temperaturecompensation solve the phenomenon of temperaturedrift of sensors •Full isolation circuit technology enhance stability,anti -interference