Keyless access control with Gira Keyless In Keypad

Gira offers something for building technology that has long been standard in the automotive industry: Keyless In products for keyless access to rooms and buildings. The technology is based on an electronic system. The Gira Keypad can be installed as a standalone device with no other control components, or as part of the Gira door communications system. It can be installed in commercially available 58 mm flush-mounted boxes, and Gira Keyless In can be integrated in the design lines both indoors and outdoors.

Opens the door when a personal number combination is entered.

The Gira Keyless In Keypad opens the door when a personal number combination is entered. Even pressing the buttons without pressure is recognised as actuation and is acknowledged with an acoustic signal (which can also be switched off if desired). This capacitive technology enables wear-free operation and thus ensures greater security. The buttons don't become worn and no fading is detectable. This means that it is not possible to discern certain number combinations that have been entered frequently.

Capacitive switching technology

Thanks to capacitive technology, the Gira Keyless In Keypad can be operated with a light touch of the finger – which makes entering the personal code especially convenient. When a finger comes to within 1 mm, it is detected as pressing the button. Releasing is detected at a distance of 3 mm (hysteresis behaviour). The switching hysteresis results in a precise switching feel. A fine acknowledgement tone provides feedback when the buttons are pressed.

Areas of application

Main applications are the opening of doors both indoors and outdoors for 1 to 6-family homes as well as in smaller, commercially used buildings. In addition, applications such as garage door control, turnstile control, barrier control as well as the control of motorised cylinder locks for front doors can all be realised.

Increased security

An acoustic warning tone or, in connection with the door communication system, a tampering circuit is triggered by the unauthorised removal of the keypad unit.

Management of codes

Up to 255 codes can be managed with the Keyless In Keypad. Codes are permitted to contain up to 32 characters.

LED display and acknowledgement buzzer

The characters of the keypad are evenly backlit with blue LEDs. A three-colour LED display signals the respective status when programming and during operation. In addition, an acknowledgement buzzer sounds. This buzzer can be switched off if desired.

System integration

Gira Keyless In enables keyless access to rooms and buildings. The technology is based on an electronic system. The keypad can be integrated as an individual device or into the Gira door communication system. The keypad can be installed in a standard device box and integrated in the outdoor and indoor design lines. It is available for the design lines Standard 55, E2, E3, Event, Esprit, E22 and TX_44. Using a 55 x 55 mm adapter frame, the Keyless In products can also be installed in the flat installation design line.

Security card

A sealed security card is supplied with purchase of a Keyless In Keypad. If the Administrator PIN number is no longer available, the device can be reset using the Master PIN on the card.

Inputs and outputs

2 zero-voltage 2-way momentary contact relay e.g. for door opener control or light scene control in combination with the KNX environment. The zero-voltage 2-way momentary contact relays have an electrical strength of 24 V AC/DC and a current capacity of 1.6 A AC/DC. The contact hold time can be set from 3 to 30 seconds via button configuration. The 2-way momentary contact relays are capable of controlling inductive loads, e.g. conventional door openers. Any access code whatsoever can be assigned to each of the two relays.

Technical data

Protection type

IP 20 (TX_44 = IP 44)

Temperature range

-20°C to +70°C

ESD resistance

up to 16 kV

System bus

Communication during operation with the Gira door communication system occurs via the internal system bus. A 6-pole JST plug connection, like that of the door communication bus coupler, is provided for this purpose.

2 connections power supply 24 V DC ± 10%

when using the power supply 1296 00 or 26 V ± 2 V when supplied from the door communication bus.

Gira AppShop

The Gira AppShop is the marketplace for interesting solutions and applications in intelligent building technology. Currently there are more than 200 apps available, including application descriptions, plug-ins, function templates, logic modules and sample projects. Discover applications for the Gira Keyless In keypad now.

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