Wireless Early Warning Broadcast (Online Early Warning Machine)

Specifications :

Communication Module GSM module supports 900/1800MHz dual frequency
Audio Power 100W
Signal-to-Noise Ratio 90dB
Power Supply AC power supply 110V~280V DC power supply Built-in 12V lead-acid battery
Operating Temperature  -20~70℃
Reliability Index Under normal maintenance conditions, MTBF mean time between failures≥25000h

Catalogue : PDF


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