Fire Control Membrane Keypad
The EV3000 warning and intercom system consists of three separate membrane switches. The material of the panel is 8A35 from GE company in the United States, which has good light transmittance, making the printing color more vivid and the surface more textured.
The EV3000 warning and intercom system consists of three separate membrane switches. The material of the panel is 8A35 from GE company in the United States, which has good light transmittance, making the printing color more vivid and the surface more textured. All the three switches adopt the structure of upper and lower circuits, and the electrical performance is better. Meanwhile, the 0.188mm thick PET material is selected as the base material of the circuit, which is able to withstand high pressure and requires stronger operation force. Adopting the design of the back plate, the back plate USES double-sided copper clad plate, which has more advantages in heat dissipation and interference shielding than pure plastic.
Product Overview
The EV3000 crew warning and intercom system is designed to allow orderly evacuation of occupants from buildings or structures in an emergency.
The system consists of two (2) subsystems. The first is the emergency alert system (EWS) and the other is the emergency intercom system (EIS). Although the warning and intercom systems have separate controls, they coexist in a logically rendered and aesthetically pleasing panel.
EWS USES strategically placed around the site of the speakers, radio ALERT and/or EVACUATION signal or public radio announcement.
EWS can be started automatically or manually. When not in use in an emergency, the EV3000 can play background music and/or general paging notifications.
EIS provides communication between emergency control panels (ECP) and Warden walkie-talkies (WIP), strategically placed throughout the building.
For larger sites, multiple control panels can be networked.
Characteristics of the
Network systems.
Modular system design.
Discrete front panel control.
40,120,240 and 480 watt amplifiers to meet your needs.
Visual output in a hearing impaired or noisy environment.
Common or separate fire input.
Commonly used or partitioned background music input.
Monitor the speaker circuit.
Monitor visual warning indicators.
Automatic volume control using ambient noise sensing microphone.
Standby signal generator.
Digital paging console.
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