Temperature and Humidity Sensor Probe RS485 Output IP67 Waterproof High Accuracy Temperature Humidity Transmitter Probe DC5-24V 1. PERFECT CHIP: The air humidity and temperature sensor adopts excellent 35 chip, with high accuracy and low power consumption, which can work stably in harsh environments. 2. RS485 output: The temperature and humidity transmitter probe is fully calibrated and uses the RS485 communication interface for output. 3. High stability: The transmitter probe adopts advanced processing technology and excellent hardware design, has high reliability and long-term stability. 4. Lightweight and compact: The temperature and humidity transmitter probe is small in size and light in weight, easy to carry and install without taking up too much space. 5. Wide application: This RS485 sensor probe is suitable for temperature measurement of food, intelligent home appliances, agriculture, industry, etc. Specification: Item type: air humidity and temperature sensor Material: 304 stainless steel, plastic Model: FS600R SHT35 Working current: humidity precision: plusmn; 1.5% RH Temperature accuracy: plusmn; 0.1 Operating voltage: DC5-24V Temperature measuring range: -20 to 100 Humidity meter range: 0-100% RH Output: RS485 output Working conditions: -40 to 125, 0-99% RH Storage conditions: - 20 to 80, 0-95% RH Coating: IP67 waterproof Line length: approx. 150cm/59.1in How to use: Wiring and installation for use. Package List: 1 x Air Humidity and Temperature Sensor Note: Note: Air relative humidity is a function of temperature, and air temperature has a great influence on relative humidity. Various compounds such as acids, bases and salts have a significant impact on the physical properties of water vapor. The following precautions should be taken when using: 1. The temperature and humidity sensor should be installed in a place where the temperature is relatively stable and can best represent the measured ambient temperature and humidity. 2. Avoid installing in places with drastic temperature changes. 3. Avoid installing in areas with intense air flow. 4. Avoid installing in dead corners where air does not flow. 5. Avoid use in salt spray environments. 6. Avoid use in corrosive gas environments. Operating Condition: The sensor operates normally within the recommended operating range. Prolonged exposure to conditions outside the normal range, especially when humidity exceeds 80%, may cause temporary signal drift (3% RH drift after 60 hours). After returning to normal operating conditions, the sensor will slowly recover to a calibrated state. Long-term use under abnormal conditions will accelerate the aging of the product.