UL1971

·Electrically compatible with existing SpectrAlert products
·Automatic selection of 12- or 24-volt operation at 15 and 15/75 candela
·Plug-in design
·Amber lens strobe
·White plastic housing with ALERT clearly visible in red letters
·Field selectable candela settings of 15, 15/75, 30, 75, 95, 110, 115,
·135, 150, 177, 185 (please refer to Table 2 for equivalent candela ratings for UL1971 )
·Rated for 32°F to 120°F (0°C to 49°C)
·Housing can be mounted to either wall or ceiling
·Shorting spring on mounting plate for continuity check before installation
·Tamper resistant construction with Torx head mounting screw
·Design allows minimal intrusion into the back box
·Compatible with System Sensor synchronization protocol

The System Sensor SpectrAlert Advance SW-ALERT and SWH-ALERT strobes are designed with an amber colored lens mounted in a white housing to allow visual signaling for mass notification in compliance with ANSI/UL1638 Standard for General Signaling Visible Appliances.

The SW-ALERT and SWH-ALERT amber lens strobes provide simple installation and instant compatibility with SpectrAlert Advance synchronized systems. Their features include plug-in design and 11 field selectable candela settings.

These strobes are indoor products that attach to universal mounting plates connected to a four-inch square, four-inch octagon, singlegang, or double-gang junction boxes. The circuit is wired to the SEMS terminals on the mounting plate. The device will rotate into position, locking the product's pins into the mounting plate's terminals.

The device will temporarily hold in place with a catch until it is secured with a captured mounting screw.