You have returned home or moved from room to room. Opening the door, clicked the lock handle and then light lit up. Comfortable? And the secret is this. Attached to the handle bracket presses the button of a pushbutton connected to the network switch. Turn it on and when you close the door, press again, wait a handle to a push-button switch opens. Device to turn the light on the door handle:
1 — push switch, 2 — clip, 3 — handle, 4 — corner fastening buttons, 5 — door, 6 — room switch.
S. DYACHKOV, Novovyatsk, Kirov oblast
Recommend to read
TABLE LAMP
This elegant Desk lamp is enough to have two rods with a cross-section 12X12 mm, length of 480 mm and three cubes of appropriate size. The most suitable material for this purpose is...
QUICK KEY
Without exception, all car owners sooner or later have to deal with repairing their vehicles. Well, of course, if this has to do "planning", but nevertheless need to be prepared for...
