The Electronic IF-171 Door Handle
5
2 The Electronic IF-171 Door Handle
Use the electronic IF-171 door handle to secure access to rooms. The door handle is equipped with
credential electronics that allow persons with valid credentials to open the door with the IF-171 door
handle. Resulting from a valid access booking at the door handle, a person can pull back the catch of the
door lock with the door handle and thus open the door. If a person does not have a credential or if the
credential is no longer valid, the door handle and catch of the lock are decoupled and the door can no
longer be opened. You also have the option to permanently couple the door handle to the catch by means
of a so-called toggle credential and thus provide access to anybody. Access remains until the door handle
is again decoupled from the catch by means of another toggle process.
Usually access authorizations for the respective door handle are managed in an access control system
(e.g. IF-60x0).
The IF-171 door handles are compatible with numerous European lock standards. The different versions
allow it to be used in all the common doors such as wood, steel and aluminum doors as well as doors
with narrow frames having a backset of more than 30 mm.
Figure: IF -171 with round rosette
2.1 Product Description IF-171
The reading unit, the communication electronics, the mechanical system and power supply, are
integrated
within the door handle
.
Different transponder carriers can be used as credentials, for example, ISO card or key fob.
The electronic IF-171 door handle has the following properties:
Up to 2000 events in the fitting can be recorded (internal booking memory),
Credential reading technology: MIFARE®,
List of deactivated credentials (black list): up to 1,000,
Supports up to 10 public holidays and 2 vacation periods (days during these periods are treated like
public holidays),
Automatic daylight-saving time and standard time changeover,
16 NetworkOnCard time profiles can be programmed,
Door release time 1 to 99 seconds,
Automatic door release: 4 time intervals, can be restricted to type of day and public holiday,
Permanent engagement (toggling) possible without additional power consumption,
Pre-equipped for 868 MHz radio networking by default (is used for firmware update),
With electronic authorization on one side: Inside fitting mechanically fixed coupling,
Different handle shapes available,
Suitable for all doors having a thickness of 30 mm to 110 mm,
Square thickness of 7 mm, 8 mm, 8.5 mm, 9 mm and 10 mm,
No cabling required.
