And work without noise. Wide Range Of Applications:The 600lbs electromagnetic lock suitable for wooden door，metal door，glass door，fireproof door etc.It can make your life easier. Safety ...

Waterproof Electromagnetic lock operating mode ... the other for the receptionist no need leaving her/his seat to open the door for the allowed visitor. Power supply unit 110-240V input, 12V ...

The percentage of vehicles thefts caused by someone manipulating the signal from a remote locking device has rocketed in ...

New homes come with old habits baked in, from hardware that’s worn to codes no one changed and entry points built for ...

Based on the Lamborghini Urus, this hulking SUV isn't only oozing with machismo, it's also specced like one. Powering this ...

Phone signal in the Vatican will be cut, and signal jammers are in place to prevent any potential leaks during the secretive ...

Vatican gendarmes and plainclothes Swiss Guards will escort buses that will take cardinals between the residence and the ...

The Defense Department (DOD), in contrast, has toughened military-only M-code signals emitted by the latest GPS III satellites by increasing transmitter power and incorporating stronger encryption. At ...

"The metal housing and mesh screen on the door act as a shield from the radiation ... "Microwaves generate 'microwaves,' which is a form of electromagnetic radiation," Lodico said.