Overview of wall mounted emergency call box PT-MT4
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.
Main features of wall mounted emergency call box PT-MT4
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.
Specifications of wall mounted emergency call box PT-MT4
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 |
- Widely used in the beach, campus, roadside, highways, parking lots, guard stations, police stations, bank halls, stadiums, tunnel,
- undergrund, mining , marine, dock, port ,steel Plants, chemical plants, power plantsetc
- phone size: 300*220*50mm
- Packaging material: PE EPE bag, carton
- Net weight: 4.0 KG
- Gross weight: 5.0 KG
