Specification AgeRangeDescription : Adult Brand : Hztyyier BulletPoint1 : [Wide Measurement Range] : Adopts rs485 output mode for a wide temperature and humidity measurement range, high accuracy, good linearity, and easy installation with long distance. BulletPoint2 : [High Sensitivity Gas Detection] : Utilizes a high sensitivity gas detection probe for stable and high accuracy, ensuring and long lifespan. BulletPoint3 : [Waterproof Design] : Boasts a full waterproof shell with an ip67 level, specifically designed for plug-in pipe temperature and humidity measurements. BulletPoint4 : [Professional Detection Device] : Features a stainless steel gas tube and flange combination, utilizing a professional temperature and humidity sensor probe for core detection. BulletPoint5 : [Shielded Waterproof Cable] : Equipped with a four-core shielded waterproof cable for strong anti-interference ability and stable , perfect for various environments. Color : Black ConnectivityTechnology : Infrared ControllerType : Button Control ExternallyAssignedProductIdentifier : 6976100506077 ExternallyAssignedProductIdentifier1 : 752692252396 ExternallyAssignedProductIdentifier2 : 0752692252396 FinishType : Painted Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryWithEquipment Hazmat11 : DE_SmallLithiumIonBatteryWithEquipment Hazmat12 : EG_SmallLithiumIonBatteryWithEquipment Hazmat13 : ES_SmallLithiumIonBatteryWithEquipment Hazmat14 : FR_SmallLithiumIonBatteryWithEquipment Hazmat15 : GB_SmallLithiumIonBatteryWithEquipment Hazmat16 : IN_SmallLithiumIonBatteryWithEquipment Hazmat17 : IT_SmallLithiumIonBatteryWithEquipment Hazmat18 : JP_SmallLithiumIonBatteryWithEquipment Hazmat19 : MX_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryWithEquipment Hazmat21 : PL_SmallLithiumIonBatteryWithEquipment Hazmat22 : SA_SmallLithiumIonBatteryWithEquipment Hazmat23 : SE_SmallLithiumIonBatteryWithEquipment Hazmat24 : SG_SmallLithiumIonBatteryWithEquipment Hazmat25 : TR_SmallLithiumIonBatteryWithEquipment Hazmat26 : US_SmallLithiumIonBatteryWithEquipment Hazmat27 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryWithEquipment Hazmat6 : AU_SmallLithiumIonBatteryWithEquipment Hazmat7 : BE_SmallLithiumIonBatteryWithEquipment Hazmat8 : BR_SmallLithiumIonBatteryWithEquipment Hazmat9 : CA_SmallLithiumIonBatteryWithEquipment HeatOutput : 5000 btus IncludedComponents : 2x Thermometer Hygrometer(2 in 1) IncludedComponents1 : Elactric Fireplace *1 pc IncludedComponents2 : Manual *1 pc IncludedComponents3 : Remote Control *1 pc IncludedComponents4 : Screw M5*12 * 8 pcs IncludedComponents5 : Base Angle * 4 pc InstallationType : Built-in ItemLength : 5 inches ItemName : Temperature Humidity Transmitter Sensor RS485 Output Wall Mounted Air Duct Type High Accuracy Long Distance uses a high Sensitivity Gas Detection Probe Stable ItemPackageDimensions_Height : 11 centimeters ItemPackageDimensions_Length : 27 centimeters ItemPackageDimensions_Width : 18 centimeters ItemPackageQuantity : 1 ItemShape : Square ItemTypeKeyword : indoor-thermometers ItemTypeName : Electric Fireplaces Manufacturer : Hztyyier Material : Metal Material1 : Ceramic Material2 : Glass MaximumCompatibleSize : 99.75 inches MaximumRange : 10 meters MeasurementAccuracy : 5 ModelName : Hztyyiersy09145brz ModelNumber : Hztyyiersy09145brz NumberOfItems : 2 Orientation : Corner or Center PartNumber : Hztyyiersy09145brz PowerSourceType : AC/DC ProductDescription : How To Use:
1. The sensor can be connected for stand‑alone use, first using a 12V DC power supply. The device can be directly connected to a PLC with a 485 interface, which can be connected to a microcontroller via a 485 interface chip. Through the modbus protocol specified later on the microcontroller and PLC can be programmed to use with the sensor. Also use USB to 485 can be connected to the computer. 2. The power interface is a wide voltage power input 12‑24 V. When wiring the 485 line, note that the A/B lines cannot be reversed and the addresses of multiple devices on the bus cannot conflict with each other. Power supply: Brown: power supply positive (12‑24V DC) Black: power negative Communication: Yellow (gray): 485 A Blue: 485 B Power supply interface is wide voltage power input 12‑24V are available. Analog type products pay attention to the line positive and negative, do not reverse the positive and negative connection of the current/voltage line. The factory default provides 0.6m long wire, customers can extend the wire as needed or wire in sequence. Note that in some factory batches may not provide the yellow wire in the wire sequence, the gray wire is equivalent to replace the yellow wire role