KNX motion detector Standard

• Wide range with 180° detection angle
• Error-free motion detection
• Brightness sensor and three brightness limits
• Configurable for motion detection or for room monitoring
• Adjustment of sensitivity
• On-site operation enables the lighting to be permanently switched on and off.

• Clever cleaning light function
• Can be used as an individual device, a main unit or an auxiliary unit
• Walking test function
• Can be combined with other Gira KNX presence detectors (Mini)
• Easy switching between day/night or week/weekend configuration
• Energy-saving optimisation through adaptive delay time

The on-site operation using a touch function on the motion detector enables a light to be specifically switched on or off permanently and enables the deactivation of automatic motion detection. The current operating status is displayed via corresponding LEDs. If the operating mode "permanently ON" is activated using the button for on-site operation on the device on the top floor, all the KNX motion detectors change to the corresponding operating mode and this is indicated by the status LEDs lighting up. On arrival on the lower floor, the whole system can now be switched back to automatic mode again via on-site operation of the KNX motion detector installed here.

The new generation of Gira motion detectors enables simple switching between �different configurations, such as �day/night mode or week/weekday mode. Five configurable function blocks are available for the three operating modes: security light, security light with switch-off brightness and detector. All function blocks operate independently of each other. Which function block is active can be automatically switched in the KNX system or manually switched, for example with the Gira pushbutton sensor 3.

The Gira KNX motion detector offers the option of continuously analysing user behaviour to optimise the delay time (transmission delay) independently. The longer the period during which people are detected in the room, the longer the delay time. If a room is only entered briefly now and again, the Gira KNX motion detectors reduce the delay time. This saves energy and conserves the light source by preventing unnecessary switching on and off.

The short-term presence function is available as an addition to the adaptive delay time especially for light and climate control in conference or training rooms. If a Gira KNX motion detector detects motion only briefly, it selects the minimum delay time regardless of the self-taught adaptive value. As a result, lighting, heating/cooling or ventilation will not remain switched on unnecessarily if somebody enters the room temporarily during a longer conference break, e.g. the cleaning staff or catering service.

The key feature of the new Gira KNX motion detectors is �reliable, error-free motion detection. For this, all devices have two digital PIR sensors with a total detection range of 180°, which is composed of 2 sectors, each approx. 90°. The sensitivity of motion detection can be assigned parameters separately for each PIR sensor. Each KNX motion detector also has a brightness sensor which detects the ambient brightness and which can be used for other KNX functions.

In addition to installation at normal height (1.10 m), the KNX motion detector with Standard top unit is also available especially for high installation areas (mounting height = 2.20 m). Gira thus provides the ideal solution for any room.