AUTOOL RE110遙控鑰匙頻率測試儀
US$49.00
- 315 / 433 / 868 / 902 MHz
- Infrared Presence Check
- CR2025 / CR2032 Voltage
- Dedicated Test Areas
- 315 / 433 / 868 / 902 MHz: Detect nearby remote output at 315, 433, 868, or 902 MHz.
- Infrared Presence Check: Confirm detectable infrared emission from a remote without decoding its command.
- CR2025 / CR2032 Voltage: Read 0–6 V terminal voltage from supported CR2025 and CR2032 coin cells.
- Dedicated Test Areas: Use separate RF, IR, and battery areas with results shown on the 1.9-inch backlit display.
- Bench or Portable Power: Run from Type-C 5 V / 1 A or four AAA cells, and use the folding stand for counter checks.
- 3 年保用期 主機保固 3 年,配件保固 1 年
- 90日返回 符合條件的退貨可在 90 天內進行
- 官方店鋪 正品 · 直接支持
AUTOOL RE110 · RF, IR & Coin Cell Battery Tester
Screen Remote Signals and Battery Voltage
Screen nearby remote output at 315, 433, 868, or 902 MHz, check infrared emission, and read supported coin-cell terminal voltage with the AUTOOL RE110 remote key frequency tester. Dedicated RF, IR, and battery areas keep quick bench and mobile checks clearly separated.
- 315 / 433 / 868 / 902 MHz
- Infrared Presence Check
- CR2025 / CR2032 · 0–6 V
- 1.9 in Backlit Display
- Type-C or 4 × AAA Power

主要特色
Check RF, IR and Coin-Cell Voltage
315 / 433 / 868 / 902 MHz Detection
Place the transmitter near the RF area and press its button to identify a detected 315, 433, 868, or 902 MHz band.
Infrared Presence Check
Point an IR remote toward the receiver. An OK result confirms detected infrared emission in that setup, without decoding the command.
CR2025 And CR2032 Voltage
Place a supported CR2025 or CR2032 cell in the BAT area with correct polarity to display terminal voltage from 0–6 V.
Dedicated Test Areas
Place the remote or coin cell at the labeled RF, IR, or BAT area, then read the detected band, IR response, or battery voltage on the 1.9 in backlit display.
The separated areas reduce mode confusion and keep the test object close to the corresponding receiver or contacts.
1.9吋顯示屏
Read the detected band label, IR response, or battery voltage on the backlit screen.
兩個電源選項
Power RE110 from a 5 V / 1 A Type-C input for bench use.
Install four 1.5 V AAA cells when a portable, cable-free setup is needed.
Folding Bench Stand
Set the tester upright for repeated key-counter checks and fold the bracket for storage.
Receive-Only Signal Checks
Use RE110 for receive-only checks of supported RF bands, IR emission and CR2025/CR2032 terminal voltage. Use the applicable key or vehicle tool for programming, pairing and system communication.
Button Battery Test
Check CR2025 and CR2032 button battery voltage quickly. The battery voltage measurement range is 0-6V.
HD Display Screen
The 1.9-inch high-definition display shows test data clearly, making frequency and voltage readings easier to view.
Folding Back Bracket
The rear bracket allows the device to stand on the worktable without being held by hand, and it folds away to save space.
應用領域
Check supported-frequency signals from compatible vehicle remote keys, door handles, keyless and IMMO anti-theft systems, garage controls, alarm remotes, and electronic-door transmitters. Detection requires the signal to fall within RE110’s supported frequency range.
RF, IR and Battery Testing
RE110 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.
3年保固支持
主機:三年保固。標準配件:一年保固。保固政策。
如何使用
Check the Remote, Signal and Battery
Confirm The Required Check
Identify RF band, IR output, or CR2025/CR2032 terminal voltage, and prepare a known working reference where practical.
Control The Test Area
Switch 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.
Power the tester and move away from strong RF interference. Use the matching RF, IR, or BAT area.
Validate With A Reference
Trigger a known compatible transmitter or reference object to confirm the test mode and setup can respond.
Test The Suspect Item
Keep the transmitter close, press the target button, and record the displayed response. For a coin cell, observe polarity and stable contact.
Choose The Next Diagnostic Step
If emission is detected but the vehicle does not respond, investigate pairing, transponder, vehicle receiver, power/ground, antenna, or programming with the appropriate equipment.
安全性和相容性
Know What a Detected Signal Proves
頻率覆蓋
The unit lists four discrete RF bands. A different or unsupported signal may not display.
Retest a Blank Display
Move the key closer, change its orientation and retest away from interference. If the display remains blank, check the supported band, battery and transmitter output.
Use a Detected Signal
Use a detected supported-band emission to guide the next check; pairing, rolling-code validity, transponder operation and vehicle reception require their applicable tests.
Review Coin-Cell Voltage
Use the 0–6 V terminal-voltage reading as a quick CR2025/CR2032 check, then load-test or replace the cell when its in-use performance is in question.
避免干擾
Keep away from strong radio sources and active phone/message transmission during sensitive checks.
Coin-Cell Polarity
Observe the marked polarity when placing CR2025 or CR2032 cells in the BAT area.
Storage And Service
Keep the unit dry and ventilated; do not disassemble or modify it.
Remote Test Placement
Place the remote key close to the key testing area for more accurate readings.
Unsupported Frequency Check
If the frequency value cannot be displayed normally, the remote key frequency may not be supported by this device.
Battery Polarity
When testing CR2025 / CR2032 batteries, pay attention to the positive and negative polarity markings.
Signal Interference Control
Avoid strong electronic signal interference sources during testing, such as signal towers, base stations, utility poles, phone calls, or message transmission.
Dry Storage Conditions
Store the product in a dry place and avoid hot, humid, or non-ventilated environments.
成績
Read RF, IR and Battery Results
RF Value Displayed
A signal at one of the listed bands was detected in the current setup. Continue with key and vehicle-side checks if operation still fails.
IR Shows OK
Infrared output was detected in the current alignment. Command validity and receiver acceptance remain separate.
No RF Or IR Response
Recheck mode, reference object, position, interference, power and supported band before treating the transmitter as suspect.
Battery Voltage Displayed
Record the terminal voltage as a screening value; use an appropriate loaded test or replacement comparison when battery performance remains in question.
論文規範
Bands, Cells, Display and Power
| 規格 | 價值 |
|---|---|
| RF Bands | 315 / 433 / 868 / 902 MHz |
| RF Result | Detected band display; accuracy, sensitivity, strength and modulation are not specified |
| Infrared Result | Presence indication (OK); waveform/protocol not decoded |
| Supported Coin Cells | CR2025 / CR2032 |
| 電池電壓範圍 | 0–6 V terminal-voltage display; not a loaded capacity or remaining-life test |
| 顯示螢幕 | 1.9英寸 |
| 外部電源 | Type-C 5 V / 1 A |
| 便攜式電源 | 4 × 1.5 V AAA cells |
手冊和支持
Use Each Test Mode Correctly

AUTOOL RE110 User Manual
Open the PDF manual for RE110 RF-band checks, infrared detection and coin-cell voltage testing, with measurement safety and troubleshooting support.

包裝內容
Check the Unit, Manual and Power Items
- RE110 Main UnitRF, IR and coin-cell voltage tester.
- 用戶手冊Operating, specification, maintenance and warranty information.
- 零售包裝盒Product packaging.
- Power Supply NoteThe shown package confirms only the main unit, manual, and retail box. Supply a Type-C lead and AAA batteries separately unless the ordered package explicitly includes them.
常見問題
Remote Signal and Battery Questions
Which Frequencies Can the Remote Key Tester 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.
Move the key close to the RF test area and trigger it again away from strong interference. If no supported band appears, check the coin cell, transmitter output and test setup.
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 infrared emission is detected.
Yes. IR mode reports OK when infrared output is detected in the test setup. Check command operation with the controlled device when required.
Which Button Batteries Can It Test?
RE110 supports CR2025 and CR2032 button battery testing, with a battery voltage measurement range of 0-6V.
RE110 displays 0–6 V terminal voltage for CR2025 and CR2032 cells. Use a separate load or capacity test when the cell must be evaluated under load.
How Is RE110 Powered?
RE110 supports Type-C 5V / 1A power input and 4 × 1.5V AAA batteries.
Does RE110 Include A Warranty?
主機:三年保固。標準配件:一年保固。保固政策。
Can RE110 Program, Copy, Or Pair A Vehicle Key?
No. RE110 receives supported RF or IR emissions and displays coin-cell terminal voltage. It does not decode rolling codes, read a transponder, perform immobilizer authorization, or program, copy, or pair a key to a vehicle.
Does A Frequency Reading Prove The Key Is Good?
No. The result confirms emission in a supported RF band. Use the applicable test for signal quality, pairing, rolling-code validity, transponder operation or vehicle reception.



























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