GSM 850/900/1800/1900MHZ telephone Fastened wi-fi terminal help alarm system PABX clear voice steady sign landlines module
$26.87
GSM 850/900/1800/1900MHZ telephone Fastened wi-fi terminal help alarm system PABX clear voice steady sign landlines module
Utility
It’s broadly utilized in these areas:
Distant nation, mountains,
Dwelling home with weak indicators,
Public phone outlets, workplaces, telemarketing,
Detachable place similar to ships, trains, and lengthy distance buses.
Different Traits:
Simple to put in, simple to operation, highly effective capability of indicators receiving,
Clear speaking setting, lengthy utilizing life, regular efficiency.
Key Technical Specs
1.GSM frequency: GSM850/900/1800/1900MHZ
2. RF transmit energy: 2W (900MHz), 1W(1800MHz)
3. Voltage: DC 5V/DC 12V
4. Energy consumption: Static
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Specification: GSM 850/900/1800/1900MHZ telephone Fastened wi-fi terminal help alarm system PABX clear voice steady sign landlines module
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