Specification AgeRangeDescription : Adult Brand : CSRBUY BulletPoint1 : 【Professional temperature alarms】Our freezer alarm support high and low temperature alarm settings, temperature difference correction and also delayed alarm function. Temperature detection is accurate, can be accurate to ±0.1 BulletPoint2 : 【Adjustable Alarm Sound】Our temperature monitor support sound and light alarm, the alarm sound is adjustable between 0-120dB, which can be flexibly set according to the use of the scene, more in line with the actual use.【Tips】If you only need a visual alarm, disassemble the product and cut the speaker connection cable that emits the sound. BulletPoint3 : 【Extra long temperature probe】our refrigerator thermometer are equipped with a 5M (16.4ft) temperature probe, making the detection range more extensive and flexible. The probe is not only long enough, but also waterproof, performance temperature, accurate temperature detection.【TIPS】Since the temperature probe wire is 5M long, it may cause the measured temperature to deviate, you can use the temperature correction function to correct the temperature deviation value (see the manual). BulletPoint4 : 【Easy Operation】Simply plug in the power supply, connect the 12V adapter, set the high temperature alarm, low temperature alarm, and adjust the volume of the sound and light alarm at the same time. The product performance is reliable and stable.【TIPS】When the alarm sounds, you can press any key to stop the alarm. If the alarm setting is still met after 5 minutes, the alarm will still sound.This avoids alarms caused by temperature changes due to temporary opening of the freezer. BulletPoint5 : 【Wide Range of Product Applications】Precise temperature detection, adjustable alarm sound, plus extra long temperature detection probe make the product more widely used. It can be used for temperature detection and early warning in agriculture, factories, cold chain, caravans, refrigerators and other oversized spaces. CareInstructions : Wipe Clean CareInstructions1 : Freezer Safe CareInstructions2 : Hand Wash Only Color : White ExternallyAssignedProductIdentifier1 : 077784031209 ExternallyAssignedProductIdentifier2 : 0077784031209 ExternallyAssignedProductIdentifier3 : 00077784031209 Hazmat1 : FLAMMABLE LIQUID, N.O.S., Kerosene Hazmat10 : EG_LimitedQuantity Hazmat11 : ES_LimitedQuantity Hazmat12 : FR_LimitedQuantity Hazmat13 : GB_LimitedQuantity Hazmat14 : IN_GroundOnly Hazmat15 : IT_LimitedQuantity Hazmat16 : JP_GroundOnly Hazmat17 : MX_LimitedQuantity Hazmat18 : NL_LimitedQuantity Hazmat19 : PL_LimitedQuantity Hazmat2 : UN1993 Hazmat20 : SA_LimitedQuantity Hazmat21 : SE_LimitedQuantity Hazmat22 : SG_LimitedQuantity Hazmat23 : TR_LimitedQuantity Hazmat24 : US_ORMD Hazmat25 : 3 Hazmat3 : II Hazmat4 : AE_LimitedQuantity Hazmat5 : AU_LimitedQuantity Hazmat6 : BR_LimitedQuantity Hazmat7 : CA_LimitedQuantity Hazmat8 : CN_GroundOnly Hazmat9 : DE_LimitedQuantity ImmersionDepth : 16.4 feet IncludedComponents : 12V adapter, audible and visual alarm, temperature probe IndoorOutdoorUsage : indoor ItemDisplayDimensions_Length : 1 inches ItemLength : 4.8 inches ItemName : 12V High/Low Temperature Monitor, Temperature Sensor with 5M Waterproof Probe, 0~120dB Adjustable Audible/Visual Freezer Alarm, Refrigerator Thermometer for Fridge/Cold Chain/RV/Pond/Farming/Factory ItemPackageDimensions_Height : 18.2 centimeters ItemPackageDimensions_Length : 8.5 centimeters ItemPackageDimensions_Width : 9.1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : refrigerator-thermometers LowerTemperatureRating : -50 degrees_celsius Manufacturer : CSRBUY Material : plastic MeasurementAccuracy : ±0.1% ModelName : CSRBUY ModelNumber : 929f2731-2f9d-43fc-93db-aa6bfd4c1f78 NumberOfItems : 1 PackageLevel : unit PartNumber : temp-001 PowerSourceType : Dc 12v ProductDescription : What's in the package? (1)0~120dB adjustable audible and visual alarms (2)Waterproof temperature probe(5M/16.4ft) (3)12V DC Adapter (4)digital display:Temperature detection range: -58℉~230℉(-50℃~110℃) Tips: The audible and visual alarms can increase both the sound and flash brightness as the knob is changed. If you only need a visual alarm, you can disassemble the alarm and cut the speaker connection cable that emits the sound.