Wheelock WBB-S Backbox, Outdoor, SilverEaton Wheelock WBB S Backbox is compatible with 3TT, 43T Bells, ET1010, Series RSSWP(1), ASWP(2), AHWP(3), MTWP(4), MT 12 24(4), and ET Series items Industrys highest strobe candela options Compatible with models with field selectable tone, dBA and candela settings

The Simplex 4903-9193 Fire Alarm Speaker Strobe is designed for horizontal mounting

WE CAN SHIP IT PRIORITY MAIL FOR AN ADDITIONAL FEE

Mounts directly to 4 inch square electrical boxes

By paralleling the power supplies on a rail maximum utilization of available power is possible

Operating Voltage Range 23 VDC to 30 VDC

Its ingenious mounting plate firmly holds the device in place with a single screw

Expansion Power Supply 240V

Kidde offers optional LKW and LKC series Lens Marking Kits

Automatic selection of 12- or 24-volt operation at 15 and 15/75 candela

four 8˝ × 8˝ reflectors must be used to provide enough reflected infrared light

Compatible dress panels and backboxes include:

2” deep (51 mm)