Fire Alarm Manual Pull Station Symbol

Manual fire alarm activation is typically achieved through the use of a pull station usa canada or call point europe australia and asia which then sounds the evacuation alarm for the relevant building or zone.

Fire alarm manual pull station symbol.

Manual pull station 48 aff unless noted otherwise water flow switch valve supervisory tamper switch door hold open module. Selectable fire alarm horn. Manual fire alarm activation requires human intervention as distinct from automatic fire alarm activation such as that provided through the use of heat detectors and smoke. 2 in a building that is sprinklered a manual pull station is not required at an exterior egress.

Electrical plan symbols fire alarm each engineering office uses their own set of electrical and fire alarm symbols. For more than 50 years some form of these typically red boxes have been found on the walls of most large buildings in the united states. Explosion proof fire alarm pull station. Bg 12lx addressable manual pull station.

Fire alarm notes continued. Audiomaster public address 2 watt re entrant speaker. When somebody pulls the fire alarm they re usually talking about fire alarm pull stations. Symbol description manual pull station addressable smoke detector heat detector where x r f combination rate of rise fixed temperature r c rate.

Station level paging adapter. Provide fire alarm listed hold open. The fire alarm system shall have as the secondary power battery backup sized for 24 hours of supervisory followed by 45 minutes of full system alarm. Indoor outdoor fire alarm bell.

Fire alarm system and devices shall be installed to the latest edition of nfpa 72 nfpa 70 nfpa 13 ufc 3 600. Fire alarm pull station. Telephone activated remote control. Design your own label.

Manual pull station fire alarm box symbol compliance. Ms 9200ud pcb intelligent addressable fire alarm system rev 3. Manual pull stations 1 except as permitted by sentences 2 and 3 if a fire alarm system is installed a manual pull station shall be installed a near the principal entrance to thebuilding and b near every required exit. Nfpa 170 symbol.

Manual pull station fire alarm box sign. Ms 9200udls intelligent addressable fire alarm. Refer to the symbol legend sheet for special symbols used in a particular set. The ontario building code manual pull stations 3 2 4 18.