Additional door station functions

Can be flexibly expanded.

The other components of the Gira door station can be flexibly expanded – i.e. they can also be undertaken later in the retrofitting if the basic variant of the Gira door station is already installed, as the signals are transmitted via the existing lines. The door station is then simply installed with the new functions in a larger cover frame.

Colour camera

All-seeing eye: the Gira colour camera has a wide-angle lens, enable it to cover an area of 100° in real terms. For alignment, the lens can additionally be swivelled manually by 20° in any direction. Temperature-dependent heating provides protection at sub-zero temperatures. Note: If the colour camera is used, the video control device is required. In the event of damage, the camera dome can be replaced independently of the electronics.

Day/night switching of the colour camera

An additional feature: day/night switching. If the ambient brightness drops below a value of 1 lux, it automatically switches over from day to night mode. During the day, the colour camera ensures optimal colour rendering by means of automatic backlighting compensation, gain control and white balance. At night, it delivers extremely clear black and white images thanks to its light sensitivity. In order for the CCD sensor to detect all the details in the dark, the colour camera is additionally equipped with LEDs for uniform illumination of the camera's field of view.

Functions from the TX_44 design line

Practical: Because the Gira flush-mounted door stations are compatible with the Gira TX_44 design line, they can also be combined with any of the TX_44 functions in a cover frame, e.g. with an automatic control switch. This then automatically activates the lighting at the front door as soon as someone approaches.

Additional call buttons

The door stations can be expanded to include additional 1-gang or 3-gang call button modules. If a call button is unassigned because it is used for example for a two-family house, a cover plate can simply be placed over that call button, or it can take on another function, such as light switching, in combination with a switching actuator.

Info module

The info module is integrated into the door station and backlit with a maintenance-free LED in either white or blue. The required information is displayed on the module, e.g. house number, name or opening times. The Gira Inscription Service atwww.beschriftung.gira.de will create a professional sign according to your personal specifications using weather-resistant and non-fading materials.

Keyless In

Gira now offers the Keyless In products Keypad, Fingerprint and Transponder as a further function within the Gira door communication system. Integrated in the Gira door stations, they are a convenient and secure alternative for keyless access to the house, as the technology is based on electronic or biometric systems. Gira Keyless In can also be integrated indoors and is then installed in the frames of the Gira design lines. All information is available at www.gira.de/keylessin.

Technical data

Colour camera

Power supply

1. Camera via system bus
2. Camera via additional power supply 24 VDC
Connections for camera insert:
2 system bus connector strips
1 video connector strip
1 connector strip for connection for external camera

Image capture element

CCD sensor 1/3 inch

Wide-angled lens

150º aperture angle

Visible range of detection

Angle of detection of camera 100°

Swivel angle

20º in each direction

Colour system

PAL

Image elements

500 (H) x 582 (V)

Horizontal resolution

380 TV lines

Switching threshold for colour to B/W operation

10 lux

Light sensitivity in B/W operation

0.1 lux

Electronic shutter speed

up to 1/100000 s

Recommended camera installation height

1.50 m

Temperature range

-20ºC to +50ºC

Call button

Power supply

via system bus

Connections

2 system bus connector strips

Dimensions of name plates

Call button, 1-gang: W 62 x H 62 mm
Call button, 3-gang: W 62 x H 18 mm

Temperature range:

-25°C to +70°C

Info module

Power supply

via system bus

Connections

2 system bus connector strips

Dimensions of name plate

W 62 x H 62 mm

Temperature range

-25ºC to +70ºC

Brochure
Gira door communication system

Order/download free of charge
The delivery results subject to countries specific assortments

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