AUTOOL RE110Product OverviewAUTOOL RE110 is a compact auto remote key frequency tester for checking vehicle remote key frequency, infrared remote output, and CR2025 / CR2032 button battery voltage. It supports the main remote key frequency bands of 315MHz, 433MHz, 868MHz, and 902MHz, with a clear 1.9-inch display, Type-C power input, AAA battery power option, and a foldable rear bracket for convenient workbench use.315 / 433 / 868 / 902MHz Infrared Test CR2025 / CR2032 Type-C / AAA Power1.9″Display0-6VBattery Test5V / 1AType-C Power3 YearsWarranty Click to enlargeKey FeaturesKey FeaturesRE110 combines RF frequency detection, infrared remote testing, and CR2025 / CR2032 button battery voltage testing in one compact tool for key programmers, locksmiths, auto repair shops, and daily remote key checks.Frequency DetectionQuickly identify the frequency of a car remote key. The main supported frequency bands are 315MHz, 433MHz, 868MHz, and 902MHz.Infrared TestTest whether an infrared remote control is transmitting normally. In IR mode, the screen displays OK when the infrared signal is detected correctly.Button Battery TestCheck CR2025 and CR2032 button battery voltage quickly. The battery voltage measurement range is 0-6V.HD Display ScreenThe 1.9-inch high-definition display shows test data clearly, making frequency and voltage readings easier to view.Two Types Of Power SupplyUse Type-C 5V / 1A power input or install 4 × 1.5V AAA batteries for portable use.Folding Back BracketThe rear bracket allows the device to stand on the worktable without being held by hand, and it folds away to save space. Click to enlarge Click to enlarge Click to enlarge Click to enlarge Click to enlarge Click to enlargeHow To UseHow To UseRE110 uses RF, BAT, and IR modes. Keep the remote key or test object close to the correct testing area for a clearer and more accurate reading.RF Frequency DetectionTurn on the device, place the car remote key close to the key testing area, and press the remote key button. The screen displays the detected frequency value when the frequency is supported.BAT Button Battery TestSwitch to BAT mode, place the CR2025 or CR2032 battery into the battery testing area, pay attention to polarity, and read the voltage value on the screen.IR Infrared TestSwitch to IR mode, point the infrared remote control at the infrared receiver, and press the remote button. The display shows OK when the infrared output is normal.ApplicationsApplicationsRE110 can detect supported-frequency signals from multiple remote-control scenarios. Signals must be within the supported frequency range for normal detection.Door Handle SignalsCheck supported-frequency door handle or remote key signals during vehicle key diagnosis.IMMO Anti-Theft SignalsAssist with supported IMMO anti-theft signal checks when evaluating remote key output.Garage KeysTest supported-frequency garage key remotes for signal output confirmation.Electronic DoorsCheck supported electronic door remote-control signals within the compatible frequency range. Click to enlargeSpecificationsProduct SpecificationsConfirm the supported frequency bands, button battery range, power supply, temperature range, and product size before ordering.Core SpecificationsOperating Voltage4 × 1.5V AAA batteriesType-C Power Supply5V / 1ADetection Frequency Bands315 / 433 / 868 / 902MHzBattery Measurement Voltage0-6VSupported Button BatteriesCR2032 / CR2025Operating Temperature-10°C to 60°CStorage Temperature-20°C to 65°CProduct Size162 × 85 × 37mmProduct StructureStructure OverviewThe RE110 structure is arranged for quick RF, IR, and button battery testing. Use the correct test area and mode for each function.Test AreasBattery Testing Area, Infrared Receiver, Key Testing AreaControlsDisplay Screen, Mode Switch Button, Power On/Off SwitchPower / BodyType-C Power Interface, Battery Compartment, Foldable Bracket Click to enlarge Click to enlarge Core SpecificationsOperating Voltage4 × 1.5V AAA batteriesType-C Power Supply5V / 1ADetection Frequency Bands315 / 433 / 868 / 902MHzBattery Measurement Voltage0-6VSupported Button BatteriesCR2032 / CR2025Operating Temperature-10°C to 60°CStorage Temperature-20°C to 65°CProduct Size162 × 85 × 37mm Product StructureStructure OverviewThe RE110 structure is arranged for quick RF, IR, and button battery testing. Use the correct test area and mode for each function.Test AreasBattery Testing Area, Infrared Receiver, Key Testing AreaControlsDisplay Screen, Mode Switch Button, Power On/Off SwitchPower / BodyType-C Power Interface, Battery Compartment, Foldable Bracket Click to enlargeWhat Is In The BoxWhat Is In The BoxThe package image shows the AUTOOL RE110 main unit, product box, and user manual. Please refer to the actual package for final included accessories.Main UnitAUTOOL RE110 remote key frequency testerDocumentationUser manual shown in the package imagePackageProduct box shown in the package imagePower NoteSupports Type-C power and 4 × AAA batteries; batteries may vary by package policyManual And DownloadsManual And DownloadsDownload the AUTOOL RE110 user manual for technical specifications, structure diagram, RF / BAT / IR mode operation, maintenance, warranty, return, and exchange information. Click to enlargeAUTOOL RE110 User ManualThe manual includes product introduction, technical specifications, structure diagram, basic operation, mode switching, maintenance, warranty, and after-sales information. Download ManualNeed Mode Support?Contact AUTOOL Store if you need help with RF frequency detection, BAT button battery testing, IR infrared testing, supported frequency confirmation, or warranty questions.Email[email protected] WhatsApp 86 189 2647 7404Before You Order And UseBefore You Order And UsePlace the remote key close to the testing area and confirm the supported frequency range before testing. RF, BAT, and IR modes each require the correct test area.Use And Maintenance NotesPlace the remote key close to the key testing area for more accurate readings.If the frequency value cannot be displayed normally, the remote key frequency may not be supported by this device.Supported RF bands are mainly 315MHz, 433MHz, 868MHz, and 902MHz.When testing CR2025 / CR2032 batteries, pay attention to the positive and negative polarity markings.Avoid strong electronic signal interference sources during testing, such as signal towers, base stations, utility poles, phone calls, or message transmission.Do not disassemble or modify the device without authorization.Store the product in a dry place and avoid hot, humid, or non-ventilated environments.Questions And AnswersThese answers cover supported remote key frequencies, missing frequency readings, infrared testing, CR2025 / CR2032 battery testing, power supply, and warranty support.Which Remote Key Frequencies Can RE110 Detect? RE110 mainly supports 315MHz, 433MHz, 868MHz, and 902MHz remote key frequency detection.Why Does The Frequency Value Not Display? The key may not be close enough to the key testing area, or the remote key frequency may not be supported by this device. Move the key closer to the testing area and test again.Can RE110 Test Infrared Remotes? Yes. In IR mode, point the infrared remote control toward the infrared receiver and press the remote button. The screen displays OK when the infrared output is normal.Which Button Batteries Can It Test? RE110 supports CR2025 and CR2032 button battery testing, with a battery voltage measurement range of 0-6V.How Is RE110 Powered? RE110 supports Type-C 5V / 1A power input and 4 × 1.5V AAA batteries.Does RE110 Include A Warranty? The product page promotes a 3-year warranty for eligible non-human damage cases. The manual states the main unit is covered for three years from receipt, while included accessories are covered for one year.Warranty And ContactWarranty And ContactFor RE110 frequency support confirmation, RF / BAT / IR mode guidance, button battery test support, manual download questions, or warranty support, contact AUTOOL Store directly.Pre-Sales And Product SupportUse support if you need help confirming whether your key frequency is supported, understanding infrared test results, checking CR2025 / CR2032 battery voltage testing, or downloading the user manual.3-year main unit warranty for eligible non-human damage cases1-year included accessories warranty according to the manualManual download and operation supportFrequency support confirmation for 315 / 433 / 868 / 902MHz keysRF frequency detection, BAT button battery test, and IR infrared test guidanceEmail Support[email protected] WhatsApp Support 86 189 2647 7404