1 normally open contact, not potential-free, 10A/250V AC, 230V LED lamps up to 600W, ESL up to 200W, incandescent lamps up to 2000W. Switch-off warning and push-button permanent light can be activated. Standby loss only 0.7 watts. With ESL optimization. For built-in installation. 45mm long, 45mm wide, 18mm deep. Contact switching at zero crossing to protect the contacts and lamps. By using a bistable relay, there is no coil power loss and no heating as a result, even when switched on. After installation, wait for the automatic short synchronization before connecting the switched consumer to the mains. Control, supply and switching voltage 230V. Time setting 1 to 12 minutes. Glow lamp current up to 50mA, depending on the ignition voltage of the glow lamps. For 3- and 4-wire circuits, can be switched on later, with attic lighting for 4-wire circuits. Automatic detection of the circuit type. After a power failure, the lighting is switched on again if the time period has not yet ended. If the switch-off warning is switched on, the lighting flickers starting around 30 seconds before the time period expires and a total of 3 times at increasingly shorter intervals. If the permanent light button is switched on, you can press the button for longer than 1 second to set the light to permanent, which switches off automatically after 60 minutes, or you can press the button for longer than 2 seconds to switch it off. If the permanent light button and switch-off warning are switched on, the switch-off warning only occurs after the permanent light is switched off. If energy-saving lamps ESL are switched on in whole or in part, then set the switch-off warning with the permanent light button ESL on the lower rotary switch. Within the first second after switching on or switching on later, the time for the TLZ functions can be extended by briefly pressing the button up to 3 times (pumping). Each time you press the button, the set time is added once. Can be switched to the ESV function, impulse switch with release delay of up to 120 minutes. In this function, the device switches off automatically after the adjustable delay time has elapsed if the manual off command has not been given. If the delay time is set to minimum in the ESV function, the release delay is switched off and the normal impulse switch function ES is used.