E-Mag Handcuffs consist of a machined billet lock body and two fully detachable stainless steel shackles, plus leather cuffs secured to the lock body by the shackles. The E-Mag closes when 12 VDC is applies, and releases when it is removed. The system uses an electromagnet to engage a single steel dog capable or retaining both shackles.
The E-Mag Handcuffs come with a 10 foot power cord terminating in a female 2.1×5.5mm DC power plug. The system requires 200 mA current to operate.