Site Map: Product Catalog - About Us - Careers - Form Center - Site Help Product Reference - Cross Reference - Sales Lit. - Agency Apps Applications - Retail - Mass Notification - OSHA - Education - Applications Assistance - Government & Military Product Specifiers - A & E Specs - Autocad Drawings/Templates - Online Calculators - NFPA Symbols - Software Tools - Specs & Documentation Technical Support - FAQ's - TESAN - Sound Clips - Discontinued Products Corporate Contact - Distributor Locations - National Sales Team - International Sales Team - Customer Service - Technical Support - Human Resources - Officials - Place an Order Cooper Wheelock University - E-Learning - Course Descriptions - Product Training Customer Center Products: Category - Audible & Strobe Appliances - Bells - Chimes - Electronic Horns - Mini Horns - Strobe Appliances - Weatherproof Appliances - New Series Z EZ Mount Strobes, Horns and Horn Strobes - SNAP Category - Explosion Proof & Hazardous Location Appliances - Explosion Proof Appliances - Hazardous Location Appliances Category - OSHA/Industrial - Industrial Signals - Industrial Strobes - New Industrial Signals Category - Safepath 4 - Addressable Paging Splitter & Telephone Zone Controller - SAFEPATH Audio Boosters - Series NPS Push Stations - Remote Microphone - SP4-LOC Remote Microphone and Local Operator Console - SP-SVC Supervised Volume Control - SP4Z-A/B 2-Zone Class A or 4-Zone Class B Speaker Audio Splitter Category - Speakers & Speaker Strobes - Cluster Speakers - Self-Amplified Speakers & Speaker Strobes - Speaker Horn - Speaker & Speaker Strobes Category - Sync, Power & Pull - Sync Modules, Power Supply and Manual Pull Station Category - Telephone Signaling, Commercial Audio & Enclosures - Enclosures - Telephone Signaling - Zone Controller & Commercial Audio

Cooper Wheelock < Products < Telephone Signaling & Commercial Audio < Zone Controller & Commercial Audio      Telephone Signaling & Commercial Audio Telephone: - Enclosures - Telephone Signaling - Zone Controller & Commercial Audio  Zone Controller & Commercial Audio   Series MZC Zone Controller and Modules Series ST Paging Speakers and Horns with Transformers   Provides clear, audible output for voice paging, background music and tone alerting.     Available features and options: 3 zones expandable to 12 zones per unit 144 total zones per complete system Provides one way communication or talk back DTMF tone access with 3 digit dialing All call and/or programmed zone paging Separate music sources can be inserted Field programmable for fixed or logical zones Music muting by zone Tone and paging volume control Page alert tone Night ringer with contact closure activation Wall mountable Operates on 24 VDC, regulated and filtered power supply Available features and options: Color: White, beige 4”, 8” Flush mount, surface mount Weatherproof horns Grilles: Metal, plastic Self Amplified Paging Horns Series VC Volume Controls     Available features and options: Paging Horn Universal, fully adjustable mounting base with banding slots for beams and pillars. Conduit interface adapter with clear plastic shield Weatherproof Available features and options: 25 V or 70V Auto-transformer design Stainless steel wall plate Rotary switch that attenuates in 3dB stops to a completely off position Speaker Mounting Accessories PRM-150 Line Level Pre-Amplifier    Available features and options: 8”, 4” tile bridge 8” speaker backbox Available features and options: Boosts the audio signal from 600 ohm CO and audio page ports to a level capable of driving a maximum of 150 self-amplified speakers Compensates for audio signal loss on long cable run One way paging CO port interface Contains volume control 24 VDC/25mA In/Out impedance: 600 ohms/4 ohms Input level: -15dBM to +10dB Max audio output level: 0.8 VRMS