Gianni Industries GD-900の取扱説明書

ページ1に含まれる内容の要旨

70
43
65
Door Holder
Statement
The door holder is a fail-safe unit energized by a power supply
Fire Sensor
installed on large-scale building, between fire escape doors. It
Control Panel
releases the armature plate allowing the door closer to close
the door when the fire prevention system detects a fire alarm
or emergency. The " PUSH OFF" button on magnet for instant
12 VDC (or 24 VDC) are the
Door Closer
release, the door can be opened or closed manually at any
usual power source use in the
time

ページ2に含まれる内容の要旨

70 65 90 Door Holder GD-870S (Wall Surface Mount ) GD-830 Series Input Voltage: 24Vdc/ac (12V available by special order) Input Voltage: 24Vdc/ac (12V available by special order) Current Draw: 60mA@24Vdc Current Draw: 60mA@24Vdc (Further notice for 12Vdc (Further notice for 12Vdc input voltage on special order requirement) input voltage on special order requirement) Cutout Switch Release Button: Manually controlled for instant closing Unique Anti-Residual design for safety reasons. Holding Force