ITC T-7723 IP Network Fire Alarm Interface, Network Interface: Standard RJ45 input, Transmission Rate: 100Mbps, 16 channel fire short circuit signal input, Support Protocol: (TCP/IP, UDP), Short Circuit Interface: Industry standard wire terminals, Power Consumption: ≤20W, Power Input: ~190-240V 50-60Hz.

ITC VA-6200MA 8 Zones Digital Network Public Address & Voice Evacuation Controller with 500W Mixer Amplifier, Audio processing with 6 general mic/line inputs, emergency PTT microphone input, Power output: 500W, Output voltage: 100V, MIC1-2 input frequency response: 80Hz~20KHz, MIC1-2 input sensitivity: 5mV/600Ω, MIC1-2 input SNR: >65dB, AUX3-6 input frequency response: 80Hz~20KHz, AUX3-6 input sensitivity: 350mV/10kΩ, AUX3-6 Input SNR: >70dB, Impedance: 600Ω, ~ 220V-240V, 50/60Hz.

ITC VA-6200RM EVAC System Remote Paging Microphone, Support 16 zones, group paging button, Support line audio input, and input/output volume is adjustable, Paging priority can be set by software, MIC Frequency Response: 200Hz~10KHz, MIC SNR: >65dB, Line Input Sensitivity: 775mV/10KΩ, Support 24 DC power supply.

ITC VA-WFM Wall mounted Fireman microphone, Paging to all zones in the system, Support fireman mic recording function, Support self detection in paging conflict status, Can display the EVAC/ALERT audio source status, Same priority for fireman mic & PTT mic, Support power supplied by 24V DC and network cable, Mic input: 24V network port, Sensitivity: 5MV±0.5mV, Frequency response: 200Hz~10kHz, Input impedance: ≥1kΩ.