PPST Technology Company Limited
|
Qty (Piece/Pieces) | Unit Price (65.0~70.0 USD) |
1 - 99 | 70 |
100 - 499 | 68 |
500 + | 65 |
Trade Term: | FOB,EXW |
Payment Terms: | T/T,L/C,D/A,D/P,WU,Paypal |
Place of Origin: | Guangdong, China (Mainland) |
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PT-MT4 is a emergency waterproof telephone, weather resistant, the "Emergency" sign silk screened on facade, designed to automatically dial a preprogrammed number from 1-11 digits when the call button push, equipped with marine quality stainless steel call button, and tamper resistant security screws, it is a smart rescue phone, just press the help button, the management center immediately know the specific location for help, designed with no keypad and push button automatic dialer, telephone can be programmed with call restrictions, ability to dial a PBX or access number, and programmed talk time limit, reach the limited time, forced to hang up.
if necessary, we can customize with a 12-digit numeric keypad, and two buttons. the green push button provides dial tone for keypad operation and the red push button automatically dials a preprogrammed number from 1-11 digits. the shell painting is eye-catching yellow or red powder, high visibility.
Standard Analog telephone ,VoIP and GSM phone available
Eye-catching color coating, high visibility
Stainless steel housing, weather resistant
Waterproof protection : IP65-IP67
Red push button designed for long lasting usage and weather erosion
Ability to automatically identify attendant of location of calling phone
Hands free design support auto dial
Programmed talk time limit, reach the limited time, forced to hang up.
Frequency Band | ·850/ 900/ 1800/ 1900MHz |
Sensitivity | ·GSM850: -109dBm ·GSM900: -109dBm ·DCS1800: -109dBm ·PCS1900: -109dBm |
Consumption | ·1.3mA @DRX=5 ·1.2mA @DRX=9 |
Transmit power | ·Class 4 (2W @850/ 900MHz) ·Class 1 (1W @1800/ 1900MHz) |
Microphone sensitivity | ·-52dB |
Audio amplifier | ·2W |
SIM card interface | ·Standard card 1.8,3.3V |
Speech codec modes | ·Half Rate (HR) ·Full Rate (FR) ·Enhanced Full Rate (EFR) ·Adaptive Multi-Rate (AMR) Echo Arithmetic: ·Echo Cancellation ·Echo Suppression ·Noise Reduction |
Maximum storage number | ·6 groups |
Function | ·Support switch signal output(3.3V) ·support alarm light output(12V ,1A) |
Supply voltage | ·9V~12V, 12V Typ. |
Working tempetature | ·-40°C ~ +85°C |