Specification AgeRangeDescription : All BatteriesIncluded : 1 BatteriesRequired : 1 Brand : INSTRUKART BulletPoint1 : Temperature Sensor: Measurement Range: -20 to 50°C / -4 to 122°F; Accuracy at 23°C ±5K; Response Time: 4 seconds. BulletPoint2 : Humidity Sensor: Measurement Range: 0 to 100% RH; Accuracy: <±2 %RH; Long-Term Stability: 1.5 %RH per year; Response Time: 30 seconds (63% of rise from 35 to 80 %RH) without filter. Output: 4 to 20mA current or 0 to 10 VDC voltage. BulletPoint3 : Transmitter Specifications: 2-wire type; Supply Voltage: 12 to 28 VAC / 15 to 40 VDC; Maximum Current Consumption: 40 mA (2-wire); Housing: ABS material, IP 65 rated for protection | Come with LCD Display BulletPoint4 : Sensor Integration: Integrated within the device; Operating Range: -20 to 50°C / -4 to 122°F & 0 to 100% RH (non-condensing); CE/EMC Compliance: 2004/108/EC; Dimensions: 105mm x 32mm x 172mm. BulletPoint5 : Supply Scope: 1 Unit of Temperature Humidity Transmitter, calibration certificate and Instruction Manual | Applications: HVAC Systems, Building Management Systems (BMS), Warehouses, Storage Areas, Clean Rooms, Museums, Art Galleries, Plastic Manufacturing, Data Centers. BulletPoint6 : Easy to Place: The unique holder reduces messy cables and better secures the probe inside the freezer. With the design of magnet and lanyard, you can also monitor the temp in fish tanks, hot tubs, pools usw. The LCD display makes it easy to view the temperature directly. BulletPoint7 : 2 Years Free Data Storage: The wifi Refrigerator thermometer support online viewing of data graphs and export of data recorded over the past 2 years. Ideal for commercial grade, lab, and home use. You can send the fridge temperature monitor as a holiday gift to your parents and friends! Note that the device itself does not sound an alarm. BulletPoint8 : Sensors for H5151 Gateway: The Freezer Thermometer H5108 connects to the WiFi Gateway H5151 (up to 197 ft/60 m) to function as a WiFi thermometer so you can monitor the temperature of your refrigerator. (2.4Ghz WiFi Only) CareInstructions1 : Wipe Clean For Thermometer CareInstructions2 : Freezer Safe For Probe Color : White ConnectivityTechnology : USB ConnectivityTechnology1 : Wi Fi ConnectivityTechnology2 : Bluetooth ExternallyAssignedProductIdentifier : 4711430806693 ExternallyAssignedProductIdentifier1 : 0864473000291 ExternallyAssignedProductIdentifier2 : 864473000291 HardwareInterface1 : usb3.2_gen_1 HardwareInterface2 : usb3.0 HardwareInterface3 : usb2.0 IncludedComponents : 1 Unit of Temperature Humidity Transmitter, calibration certificate IndoorOutdoorUsage1 : indoor IndoorOutdoorUsage2 : outdoor ItemLength : 0.83 inches ItemName : Wall-Mounted Temperature and Humidity Transmitter with LCD Display (Temperature Range: -20 to 50°C / -4 to 122°F) for Warehouses, Storage Areas, Clean Rooms, Museums | Model: HF120-WB1XX1XX ItemPackageDimensions_Height : 5.6 millimeters ItemPackageDimensions_Length : 35 millimeters ItemPackageDimensions_Width : 13.4 millimeters ItemPackageQuantity : 4 ItemTypeKeyword : industrial-and-scientific-temperature-indicators LowerTemperatureRating : -40 degrees_fahrenheit Manufacturer : Ace instruments MeasurementAccuracy : ±2 MemoryStorageCapacity : 256 GB ModelName : Smart Thermometer R1 ModelNumber : H5108 NumberOfItems : 1 PartNumber : HF120-WB1XX1XX PowerSourceType : Battery Powered ProductDescription : The HF120-WB1X1XX is a high-precision temperature and humidity transmitter with LCD display designed for industrial and commercial use. Offering excellent accuracy with a wide measurement range of -20 to 50°C / -4 to 122°F and 0 to 100% RH, it ensures reliable environmental monitoring. Its compact, IP65-rated housing makes it ideal for demanding environments. With versatile output options (4-20mA), it seamlessly integrates into existing systems. Featuring Rotronic’s renowned HygroClip sensor technology, it guarantees long-term stability and minimal drift. Perfect for applications in HVAC, BMS, data centers, cleanrooms, and more. ProductSiteLaunchDate : 2025-02-19T07:31:30.016Z ReadSpeed : 140 megabytes_per_second ResponseTime : 2 seconds Reusability : Reusable Size : 4 Pack SpecificationMet : FCC Style : 1 Gateway + 2 Sensor SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 41110000 UpperTemperatureRating : 158 degrees_fahrenheit WarrantyDescription : LIFETIME Services