The front door has gone digital! Ditch digging around for a key and unlock the door with a pin code or finger print instead.
Catch and early Black Friday bargain on the new SwitchBot Smart Video Doorbell and you’ll save £50 - we’ve tested it ...
If your power goes out on a calm day, the cause is often a squirrel that climbed onto a transformer. Doug Haupt, PPL manager ...
The SwitchBot Smart Video Doorbell comes with a 4.3-inch display you can set on a counter or tabletop, so you'll never have ...
I can barely hear the doorbell ring, so I probably should get it fixed or buy a new one. Is replacing a doorbell a typical DIY project? — Greg ...
I can barely hear the doorbell ring, so I probably should get it fixed or buy a new one. Is replacing a doorbell a typical ...
Abstract: Oil leakage from an oil-filled transformer is the most typical trouble mode. A rubber sealant is used in various parts of an oil-filled transformer, and deterioration of this sealant is one ...
Pakistan punished poor catching from South Africa to accumulate 259-5 on the opening day of the second and final Test in Rawalpindi on Monday. Had the tourists not dropped five catches on a turning ...
Abstract: Load diagnosis test to fault converter transformer is an important method of fault diagnosis, which can effectively judge whether exits internal electric current-heated failure. This paper ...