CTC-MTP01 Portable Maintenance Telephone

CTC-MTP01 Portable Maintenance Telephone

Overview

  • Lightweight and Compact Portable Acoustic-Powered Maintenance Telephone

  • Featuring a polymer plastic casing, it ensures stable communication in high-dust, humid, high-impact, and electromagnetic interference environments.

  • Equipped with a built-in self-generating module, it guarantees over 20 minutes of continuous talk time after each charge or manual energy storage.

  • Supports point-to-point and point-to-multipoint (multi-party) communication, enabling rapid network setup in environments without external lines or power sources.

Key Features

Self-Powered Operation

  • One full charge/power storage allows for 20+ minutes of talk time without external power
  • Better suited for emergency repairs or temporary communication scenarios, free from power dependency

Lightweight & Compact Design

  • Housing made of polymer plastic to reduce overall device weight
  • Shockproof, waterproof, and dustproof, convenient for carrying or outdoor use

Fixed Volume

  • Two-level adjustment to suit both short and long-distance communication

Dual-Mode Communication

  • Supports point-to-point (direct connection between two devices) or point-to-multipoint (one-to-many synchronous communication within the same channel) modes
  • Meets various needs for maintenance or rescue team configurations

Environmental Durability

  • IP65 protection level: waterproof, dustproof, and drop-resistant
  • Resistant to electromagnetic interference, suitable for military or tunnel environments
  • Compatible with high-temperature-resistant sockets, ensuring communication even in extreme heat conditions

Core Parameters

  • Housing Material: Polymer plastic with impact resistance and flame-retardant properties
  • Protection Rating: IP65
  • Self-Powered Endurance: Single energy storage supports ≥20 minutes of communication
  • Volume: Fixed level, suitable for general industrial noise environments (approx. 80~90 dB)
  • Operating Environment: -15℃ to +55℃ (customizable for wider ranges), humidity ≤95% RH
  • Communication Mode: Point-to-point / Point-to-multipoint (same channel)

Typical Applications

  • Tunnels & Military Environments: No external power supply or temporary urgent need to deploy communication points
  • Nuclear Power Maintenance: Emergency repairs or line failures, using self-generation methods to maintain communication in extreme environments
  • Chemical/Metallurgical: Mobile inspection teams in outdoor or humid, dusty areas
  • Emergency Rescue: Temporary command in large sites, paired with high-temperature-resistant sockets and safety cables to extend communication