All HES 9000 Family Surface Mounted Electric Strikes are Grade 1, dual voltage, non-handed and field selectable for fail safe or fail secure. · HES 9400 works with rim exit devices up to 1/2’ inch ...

The HES 9400 series is a slim-line, surface mounted electric strike designed to accommodate rim exit devices with a 1/2" Pullman latch bolt. All components are encased within its 1/2" thick stainless ...

HES has introduced new monitoring capabilities to its 9800 Series of high-security, surface-mounted electric strikes with the addition of LBM (latch bolt monitoring) and LBSM (latch bolt and strike ...

Q. What does the NEC allow when it comes to the connection of electric-discharge and LED luminaires? A. Electric-discharge and LED luminaires supported independently of the outlet box must be ...