The 7139LS smoke detector is a portable smoke detector with battery backup.
The Series of photoelectric smoke alarms with visual signaling appliance are designed for residential and commercial residential applications, including homes, apartments, hospitals, nursing homes, hotels and motels, in compliance with ANSI/UL 217, ANSI/UL 1971, applicable IBC/IFC/IRC Standards and NFPA 72.
120VAC, single/multiple station photoelectric smoke alarm with visual signaling appliance. The portable 710LS and 7109LS are equipped with a 9 foot line cord that lets you instantly equip any room with a 177 candela visual and 90 decibel audible signal, all in one device. Upon activation, the alarm will emit a 90 decibel local audible signal and activate the high intensity strobe, flashing at a brightness at 177 candela 60 times per minute.
NOTE: Designed for lodging facilities.
710/713CS and 710/713LS are available in 120VAC
7109/7139CS and 7109/7139LS are available in 120VAC with 9VDC battery back-up
LS models feature a 9 foot line cord
Battery back-up units feature a low or missing battery indicator
Visual strobe is ADA compliant 177 candela rated to ANSI/UL 1971