Electric switch with sensing feature

A device that works through sensing, very useful for lights, as it can be programmed for 30 minutes. It can be used for entrances, corridors, warehouses, and others, as it works when passing in front of it and turns off after the set time in the programming. General note: 1- You can save and benefit from the shipping cost by purchasing other needs with this order equal to the shipping cost... but in one order. 2- The buyer has the right to return the purchased item within 3 days from the date of receipt, and bears the full return costs. 3- When receiving the returned item in good condition as sent, only the value of the item will be refunded, excluding shipping costs.