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HZ-2J Headset Telephone with Noise-proof |
Product No: MEIC201-HTT |
Mounted near the engine in ER,and used as telephone,PA remote station and talk back station |
Full duplex handset transceiver |
Digit keys 0-9 |
Built-in 1W loudspeaker,Volume override when alarming and broadcasting.Volume is adjustable |
when listening music . |
Can be also equipped with external loudspeaker YHC5-2 |
circuit voltage: 24-48V |
Ring sound level: ¡Ý 80dB |
Environment noise: ¡Ü75dB |