Hold open device FD114 Mechanical hold-open device for doors which need to be secured in the open positions. Hold-open angle adjustable from ca. 70°-120°. Not approved for use on fire and smoke protection doors. Specifications Type of product Close Downloads ABLOY_FD114_Installation_Instructions_1.pdf (.pdf, 436 kB) Close Carry bar FD101Carry bar for fire door closing systems on double doors. Accessory set FD120Closing side accessory set. Sliding arm FD495Sliding arm with free-swing function.