Oskar Height Type Turnstile OBT 4220

The is a 4 armed double full height type turnstile. It is designed for greeting purposes of crowded groups at various social places where security should be at a high level, such as entertainment center, theme parks, factory, stadium, prison, military buildings. (4220 ) provides passage from both of the rotors with the help of independent twin mechanism, also information can be gathered for both of the direction with the help of micro processor independent twin mainboard, (4220) can operate for long years indoors and outdoors. It has a stylish and modern appearance with the help of laser cut stainless steel lines, and it can be installed very easily by the installation kit. The (4220) is an optional and very durable turnstile model of which the security level can be increased as well as being durable for dense passage circulations and impacts. Also it provides really stylish and economic solution possibility with its modern lines and aesthetic structure for greeting and organizing the visitors, keeping them under control and as records.


  1. POWER: 220 VAC 50/60 Hz Optional 110 VAC
  2. POWER CONSUMPTION: Maximum 25 Watt Minimum 10 Watt
  3. INDICATOR: LED indicator glass is designed to be perfectly flush with the chassis surface, it expresses the passage control of the system. Led indicator is offered as standard in all of the Oskar LED indicator turnstile models, also it can be manufactured in different styles on demand.
  4. CONTROL: There exists a dry contact output in the direction passed, the dry contact can easily be connected to 12 VDC, 24 VDC or various access control units and other peripheral units in order to trigger passage. Also direction choice can easily be set by the dip switches on the card by the users,  the turnstile allows passage in both directions in case of a power cut, this is a legal obligation, a counter-system cannot be offered without a written and officially signed demand from the customer. There is also an extra contact input for emergencies such as: fire, earthquake etc. All of the solenoid and LED indicators are long lasting semiconducting, also there is a buzzer on the control cart which indicates when passage authorization is received, the buzzer can be deactivated by the dip switch on the card on demand.
  5. CHASSIS: All of the Oskar height type turnstiles can be produced in 3 special different versions on demand, ( V.S -1 completely DKP+ Electrostatic painted ) ( V.S – 2 completely ASI 304 quality stainless steel ) ( V.S – 3 only the rotor is stainless steel, rest is electrostatic painted.)
  6. EXTERNAL MECHANICS: The turnstile rotor and chassis are welded according to the material type with gas or argon welding by our experienced and certified expert team, in addition to that, rotor surface bearing is provided by conical load roller, as a result of this roller hides inside the rotor, it can last for long years for being away from liquid and moisture.
  7. EMERGENCY: There is an emergency input on the turnstile mainboard, emergency systems such as fire and earthquake can be connected to this input. So in case of emergency the turnstile sets itself to free passage to both directions.
  8. GLASS: Turnstile rotor glass are specially produced with 10 mm laser cut for the tempered turnstile, 8 mm grinded side cage glass are offered as standard.
  9. MECHANISM: It can operate with the electromechanical motor system, it allows one person to pass with 120 degree movement, it does not allow return after 30 degree movement, it has a system which lock after every 120 degree movement with the solenoid coils we designed specially for the turnstile, it makes the 120 degree damping with a hydraulic absorber, so it allows a soft and quiet passage. As a result of movement of many parts  on a bearing in the new design, it is operating with 60% less friction. It is a long lasting product with its half-globe head unit and arms manufactured from specially produced solenoid coils, the high quality shock absorber used on it, stainless chrome steel.


  1. REMOTE CONTROL:It can easily be controlled by an external remote control, and the receiver unit can easily be connected to the mainboard in the turnstile.
  2. WEIGHT SENSOR PLATFORM FOR HIGH SECURITY: By the help of weight sensor platform which is specially produced for all of the Oskar height type turnstile, the turnstile does not allow passage unless the weight percentage matches the registered value of the personnel in the system, so it prevents illegal heavy material passage from inside to outside or vise versa or double passage and it can alert loudly, via PC communication, etc. on demand, this system can be applied to all of the standard height type turnstiles, so it increases the security level and keeps the security level of the place at high level, it can be installed easily and quickly with the installation kit. Firstly, this platform is mounted on the surface where the turnstile will be installed, or the platform can be embedded to make flush with the surface, then the height type turnstile is installed onto this platform.
  3. CONTROL: Passage triggering can be operated directly PC controlled with 12 VDC, 24 VDC,RS 232 -RS 442-485 and 256 pieces of turnstiles can be controlled with a single PC. It can be used with all of the access control units and other peripheral units on demand. There is an data output in the passed direction, as for being a digital output, the output can be sent to a PC directly when controlled with a PC.
  4. TOKEN UNIT: By the Decorative token unit we produced for all of the Oskar height type or tripod VIP turnstile models, even if there is no solid token unit on the chassis, this external token unit can be installed on the ground easily next to the turnstile, it can easily be connected to the electronic card inside the turnstile, the token receptacle can contain up to 000 pieces of tokens, also various ACCESS fingerprint reader or a card device can be connected to the inclined area at the top, so it can be used as a decorative reader column, the multi-purpose decorative unit can be produced as painted with a wide range of colors (DKP electrostatic painted) or ( ASI 304 stainless steel) on demand.
  5. TOKEN: The turnstile token is produced in standard size ( 25 mm diameter, 2 mm thickness ), the material type is divided in two ( galvanize covered DKP) and ( ASI 304 quality stainless steel) this choice is made by the user, also again the token can be produced as 3 letter text or 3 digit number written on it depending on the user’s choice, also external molds can be produced according to special demands as other logo printing or company names.

Please click to view and download technical drawing as PDF.