System 2000 stair light automatic REG Features: The stair light automatic is used together with System 2000 impulse inserts to automatically switch lights in stairwells. For this purpose, the impulse insert is combined with an automatic switch or presence detector (PIR attachments). Up to 16 impulse inserts can be connected to a stair light automatic. The number is reduced if additional units (e.g. illuminated buttons) are added. If the stair light automatic receives a switch-on signal, it switches the light on and off again after the follow-up time has elapsed. After switching off, the impulse inserts with PIR attachment are locked for approx. 3 s. Only then are movements evaluated again. A warning can be given before the lighting is switched off. The lighting is switched off three times at intervals of approx. 10 s for approx. 100 ms. Can be switched using the rotary switch to permanently on, permanently off, automatic operation without warning, automatic operation with warning.
