Wall Mounted Highway Help Highway Help Points & Roadside Assistance

Wall Mounted Emergency Call Box

Overview of wall mounted emergency call box PT-M-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.

Overview

Specifications

Drawings

Main features of wall mounted emergency call box PT-M-MT4

Standard Analog telephone, VoIP and GSM phone available
Eye-catching color coating, high visibility
Cold rolled steel housing, weather resistant, anti-vandal
Waterproof protection: IP65-IP66
Red push button designed for long-lasting usage and weather erosion
Hands-free design support autodial
Line powered or external DC 5-9V
Programmed talk time limit, reach the limited time, forced to hang up

Applications of wall mounted emergency call box PT-M-MT4

Widely used in the beach, campus, roadside, highways, parking lots, guard stations, police stations, bank halls, stadiums, tunnel,
underground, mining, marine, dock, port, steel Plants, chemical plants, power plants etc.

Package of wall mounted emergency call box PT-M-MT4

phone size: 300*220*50mm
Packaging material: PE EPE bag, carton
Net weight: 4.0 KG
Gross weight: 5.0 KG

Specifications of wall mounted emergency call box PT-M-MT4

DTMF dialing parameters
Low frequency group frequency:697.770.852.941HZ High frequency group frequency: 1209.1336.1477HZ Frequency deviation: ≤ 1.5% Low frequency group level: -9 + 3dB High frequency group level: -7 + 3dB Level difference : 2 + 1dB Harmonic total distortion at least low 20dB than the fundamental level
Ringing tone decibel
70dB
Speaker decibel
90dB (external power supply)
Phone impedance
600 Ω
Memory
EEPROM (power off without loss data)
Interface
RJ11 or 2P terminal

Parameter setting
by keyboard DTMF dial set
M.T.B.F.
excess of 50,000 hours using
Non - linear distortion
<5%
PABX
48v
Working environment
Operating Temperature: 30°C to +65°C Storing Temperature: 40°C to +75°C

Accessories material
Button: Metal stainless steel Housing: Cold rolled steel
Customization
Color: yellow red grey can be tailored Logo, slogan can be tailored With keypad or without keypad VoIP GSM Analog protocols can be tailored