The Wheelock Series E50 Speaker Strobes feature high efficiency sound output, with dual voltage (25/70 VRMS) capability and field selectable taps from 1/8 to 2 watts. They are designed to provide a sleek, aesthetic appearance for emergency voice/alarm communications systems. All Series E50 models mount to standard 4” x 2-1/8” electrical boxes (with no extension ring required) and incorporate a speaker mounting plate for faster installation. The grille cover snaps on so no mounting screws are visible.
Field selectable candela settings of 15/30/75/110cd
Field selectable taps for 25 or 70 VRMS operation from 1/8 watt up to 2 watts
High efficiency design for maximum output at minimum wattage across a frequency range of 400 to 4000 HZ
24 VDC strobes produce 1 flash per second with wide UL
“Regulated Voltage” of 16 to 33 volts using filtered DC or unfiltered VRMS input voltage
Synchronize with Wheelock DSM or Wheelock Power Supplies with built-in sync protocol
Mount to 4” square x 2-1/8” deep backbox with no extension ring required
Snap on grille cover with no visible mounting screws
Fast installation with IN/OUT screw terminals using #12 to #18 AWG wires