The high performance SET Series Speakers and Speaker Strobes provide high audio output, clear audibility, dual voltage (25/70 VRMS) capability and field selectable taps from 1/8 to 8 watts. They are designed to meet the critical needs of the life safety industry for effective emergency voice communications, tone signaling and visible signaling to alert the hearing impaired. The low profile design incorporates a speaker mounting plate for faster and easier installation. Each model has a built-in level adjustment feature a two (2) screw grille cover. The SET Series Speaker Strobe models incorporate low current draw strobes. Strobe options for wall mount models include Siemens MC multi-candela strobe with field selectable candela settings of 15/30/75/110cd or the high intensity HMC multi-candela strobe with field selectable candela settings of 135/185cd or single candela 15/75.Ceiling mount models are available in MC multi-candela ceiling strobe with field selectable intensities of 15/30/75/95cd or the high intensity HMC strobe with field selectable 115/177cd. The strobe portion of all SET Series Strobes may be synchronized when used in conjunction with the 5406B sync modules, MPC-6000 panel, MPC-7000 panel, or RSE-300 power supply with built-in sync protocol. The synchronized strobes offer an easy way to comply with ADA recommendations concerning photosensitive epilepsy. SET Series Speaker Strobes are UL Listed for indoor use under Standard 1971 (Signaling Devices for the Hearing Impaired) and Standard 1480 (Speaker Appliances), and use a Xenon flashtube with solid state circuitry enclosed in a rugged Lexan® lens to provide maximum reliability for effective visual signaling. All inputs are supervised and employ IN/OUT wiring terminals for fast installation using #12 to #18 AWG wiring. ADA/NFPA Compliant.