Wheelock MT4-115-S MT Multitone Electronic Horn, Gray Housing, One Alarm Appliance with (8) Eight Selective Signals, 99dBA Sound Level, Indoor/Outdoor, Surface or Flush Mounting, 120 VAC
Key FeaturesDesigned to meet or exceed ADA/NFPA/UFC/ANSI Standards and Accessibility Guidelines
Complies with OSHA 29, Part 1910.165
Series MT appliances have IN and OUT wiring terminations that accept two #12 to #18 American Wire Gauge (AWG) wires at each terminal. Inputs are polarized for compatibility with standard reverse polarity type supervision
One alarm appliance with (8) eight selective signals to provide superior sound penetration for various ambient and wall conditions with two field selectable sound output levels
Code-3 Horn and Tone meet ANSI/NFPA temporal pattern for standard emergency evacuation signaling
Audible and strobe can operate from a single NAC circuit or from separate NAC circuits with any of the (8) eight audible sounds
Wheelock patented MCW Multi-Candela strobes with field selectable c andela settings at 15/30/75/110cd or with single candela 1575cd strobes. The strobes can be synchronized using Wheelock sync modules or power supplies with built in Sync Protocol
Selectable input voltage on non-strobe versions. Strobe versions are factory set for either 12 or 24VDC, with wide- Listed voltage range, filtered (DC) and FWR
SpecificationsSound Level: 99dBA
Voltage: 120 VAC
Housing Color: Gray
Housing Material: UV stabilized plastic
Operating Temperature: –40°F to 150°F (–40°C to 66°C)
Mounting Method: Surface or flush
Indoor/Outdoor: Yes
Dimensions: 0.76" x 4.06" x 4.06"
Product Weight: 0.363 Lb