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10 VA Amplifier PA System with 20 Zone for voice alarm system
Description:
♦ Style 20 zone call station with a stable metal base and a unidirectional condenser microphone on flexible stem used for the voice alarm system
♦ Calls can be made to selected zones using the programmable keys or an all-call button
♦ The call station can be extended using additional keypads each containing same programmable keys
Specifications:
♦ Optional 20 speaker zones
♦ 10-key programmable keypads
♦ Fire linkage turns on automatically
♦ Standard call station with 10 programmable keys and all-call buttons
♦ Emergency ,Call, Power and Fault indicators
♦ unidirectional condenser microphone on a flexible stem
♦ Selectable gain, speech filter and limiter for improved intelligibility
Technical Parameter:
| Power | AC 220V 50 / 60Hz |
| Environmental Conditions | Operation temperature range : -10 ~ 55 Relative humidity: < 95% |
| Environmental Conditions | Storage temperature range: -10 ~ 70 |
| Power consumption | 10 VA |
| Input | 10 K 0dB |
| External Communications | |
