LCN - 4040SEH - Series Hold Open Track - 24V - Non-Handed - Aluminum - Fire Rated - Grade 1 Lishi Scooter the next generation of digital

the next generation of digital videoscope

the ADC2015 Smart Key Emulator

40mm slim panel fit most slim aluminum glass doors

Lonsdor KH100+ is the new and improved versatile hand-held smart device

LCN - 4040SEH - Series Hold Open Track - 24V - Non-Handed - Aluminum - Fire Rated - Grade 1 Lishi Scooter the next generation of digitalThe LCN 4040SEH Series Hold Open Track is a heavy duty, non handed, and non sized design to provide a single point, hold open, for fire and smoke barrier doors. The door is held open until current interruption releases the holding mechanism and the door closes. These products integrate into your complete fire and life safety system. Features: Standard 4040SE series closer shipped with a standard arm, 24V SEH track, standard cover, and wood and machine