STH-4R

Technology partner: V3360 Cooper Notification (Wheelock)
SKU STH-4R-3360
Wheelocks Series STH Cluster Speakers are designed for high ambient noise environments. The Cluster Speakers are available in multiple configurations. Provides high intelligibility voice reproduction and available high intensity visual alerting (STH-MSR models) for emergency alarm and protective signaling.
Non Standard Product-10 Days Lead Time

Features:

  • Complies with UL Standard 1480, NFPA 72, NFPA 101 and OSHA 1910.165. Speaker/visual system also complies with UL Standard 1638
  • Cluster Speaker systems come fully assembled.
  • High efficiency unit for life safety and/or general communication announcing/notification
  • Provides high-intelligibility voice reproduction and available high intensity visual alerting for emergency alarm and protective signaling
  • Speakers and Strobes are prefabricated to a 10 x 10 x 6 steel enclosure for indoor use
  • Mounts to ceiling or wall
  • Only 1 pair of wires needed for audio connections.
  • Each individual STH-15SR or STH-15S horn is capable of delivering up to 102 dB at 15 watts at 10 feet
  • Omni-directional sound
  • Labor savings (both time and money)
  • Conduit knockouts for 1/2 or 3/4 coupling
  • Shipped in one box