OSRAM
Reference: OTI2120
Compressors and accessories
OSRAM TYREinflate 2120 – 12 V Digital Tyre Inflator, Auto-Stop, 6.9 bar
OSRAM TYREinflate 2120 is a 12 V digital tyre inflator with Auto-Stop, last-setting memory and an integrated LED work light. It delivers up to 6.9 bar, while the pressure gauge is specified to ±0.1 bar. A 3 m power cable and 60 cm air hose make it practical for motorcycles, cars and small vans. OSRAM states 3.5 minutes for a 13-inch tyre inflated from flat to 2.4 bar.
OSRAM TYREinflate 2120 – 12 V digital tyre inflator with Auto-Stop
The OSRAM TYREinflate 2120 is a corded 12 V tyre inflator designed for checking and adjusting tyre pressure on motorcycles, cars and small vans. A digital pressure gauge, programmable Auto-Stop function and last-setting memory make routine tyre maintenance straightforward and repeatable.
Key benefits
- Auto-Stop – inflation stops automatically when the preset pressure is reached.
- Digital pressure monitoring – specified accuracy of ±0.1 bar with readings in bar, PSI or kPa.
- Up to 6.9 bar – equivalent to approximately 100 PSI.
- Memory function – retains the previous pressure setting for convenient repeat use.
- Integrated LED work light – illuminates the area in front of the inflator in low-light conditions.
- 3 m power cable and 60 cm air hose – provide useful reach around the vehicle.
How fast does it inflate?
OSRAM specifies an inflation time of 3.5 minutes for a 13-inch tyre inflated from flat to 2.4 bar. This is a defined manufacturer test condition and should not be interpreted as the inflation time for every tyre size.
Digital pressure control
The 60 × 35 mm digital display can show pressure in bar, PSI or kPa. Set the required pressure and the Auto-Stop function switches the compressor off when the target is reached. The memory function retains the previous setting for subsequent tyres.
LED work light
The integrated LED is designed to illuminate the work area while inflating tyres in low-light conditions. It is a work light integrated into the inflator and should not be described as an approved external driving lamp.
Recommended applications
- motorcycles,
- passenger cars,
- small vans,
- balls, air mattresses and bicycle tyres with the supplied adaptors.
OSRAM currently does not publish a confirmed airflow figure in litres per minute or a continuous-duty rating for this model. For that reason, no heavy-duty performance claim should be made for rapid inflation of large off-road tyres.
Technical data
| Specification | Value |
|---|---|
| Brand / model | OSRAM TYREinflate 2120 |
| MPN | OTI2120 |
| Power supply | 12 V DC |
| Nominal power | 180 W |
| Fuse | 15 A |
| Maximum pressure | 6.9 bar / 100 PSI |
| Gauge accuracy | ±0.1 bar |
| Pressure units | bar, PSI, kPa |
| Inflation time | 3.5 min – 13-inch tyre, flat to 2.4 bar |
| Display | Digital, 60 × 35 mm |
| Power cable | 3.0 m |
| Air hose | 60 cm |
| Product dimensions | 220 × 105 × 152 mm |
| Product weight | 991 g |
| Noise level | 85 dB |
| Work light | LED |
| Manufacturer guarantee | 2 years, subject to OSRAM terms |
Package contents
The retail package contains one TYREinflate 2120. Three adaptors for balls, air mattresses and bicycles are stored in the unit. The 3 m power cable and 60 cm inflation hose are integrated parts of the inflator.
Power requirements
TYREinflate 2120 is a 12 V DC corded product; it is not a 24 V or cordless rechargeable model. Its nominal 180 W rating corresponds to approximately 15 A at 12 V, so the permitted load of the vehicle's 12 V outlet and circuit should be checked before use.
Frequently asked questions
Does it stop automatically?
Yes. Auto-Stop ends inflation when the preset pressure is reached.
Can it run from 24 V?
No. OSRAM specifies a 12 V DC power supply.
Is it cordless?
No. It uses a 3 m 12 V power cable.
Does 3.5 minutes apply to every tyre?
No. The manufacturer's figure is based on a 13-inch tyre inflated from flat to 2.4 bar.
What is the airflow in l/min?
OSRAM currently lists this value as “tbc”, so no unverified airflow figure is quoted.
