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501 Stainless-Steel IK20 Blast Proof Series

Stainless-Steel Industrial Telephones with added Door Opening, Password Functions and Automatic Fault Detection, Intrinsically Safe for Hazardous Areas

IK20 Blast Proof, certified for ATEX group 1 - M2, IECEx - IMQ 17, also IP66 weatherproof. Suited for use in Mines, Petro Chemicals, Oil Platforms, Industrial and Marine use

ATEX and IECEx Certified, stainless steel blast and explosion proof telephones for use in mines and other hazardous areas. TEL-501MO

501 is a New Series of Blast Proof Smart Telephones, from Teleindustria with over 20 years of Worldwide Experience

Constructed of tough stainless-steel - AISI304 (AISI316 available on demand), the telephone is designed to exceed 20 years operational life in wet, dirty, noisy, harsh Industrial Environments.

The keypad is equipped with single stainless-steel vandal proof buttons, stainless-steel vandal resistant handset cord (tensile strength 200kg), the telephone is impact resistant at 20 Joules. Built for operating in mines, however, its qualities suit all hazardous and potentially explosive environments.

Waterproof Weather-Proof Telephone (IP66), Shock Resistant and Vandal Proof (IK10) & (IK20) 

Suitable to work in the harsh climate conditions with a wide operating temperature range -20 to +40 deg C.

A loud electronic ringer with programmable sounds can be adjusted up to 95dB(SPL), additionally remote external ringers and LED flashing beacons may be added for use in very noisy areas.

Choice of Colours, any RAL Code, on Demand

The 501 Series standard is stainless steel, non-painted finish, however; you can request to have the telephone painted Red, Yellow, Blue, Grey, Black or a custom colour of your choice.

Local and Remote PC Smart Diagnostics

Series 501 is equipped with the last generation smart telephone card XCS-91-30, with local audio test function to detect any possible fault of microphone and / or earpiece.

Smart Model Options, AM-TEL501T (with keypad) and AM-TEL-501MO (without keypad)
Automatic Fault Detection - TelDia Remote Software Access

Smart Models are equipped with Automatic Fault Detection (AFT) circuit, to monitor the state of the main devices, including microphone and earphone (audio test). The operational status of a network of telephones can be remotely tested by using TelDia software, this generates automatic reports, proving to be a time efficient solution for reporting the state of a network.

Advanced Smart Functions; 

Smart handset keypad model (AM-TEL501T) is equipped with a multi-function (Fn) button on the keypad, programmable by DTMF, with as wide range of functions, such as; time-out and automatic hang-up (if the handset is left off-hook between 1-99 minutes). A dedicated button for automatic paging through PA and authorization password.

By lifting model AM-TEL501MO (without Keypad) off-hook, the telephone will automatically dial a pre-stored number without use of a keypad. The telephones functionality allows for up to 9 pre-stored numbers to dial automatically in sequence until the call in answered.

Optional Password / PIN activated internal relays for opening a door or alternative actions controlled from the phones keypad itself, additionally a remote user from another DMTF phone can call the phone and enter a PIN to remotely open a buildings door, sound an alarm, switch on a light etc. There are also many more functions available


Industrial Grade Telephones for Harsh Environments

Petrochemicals, Oil Platforms Aggregates Cement and Ash Felt, Power Stations, Railway Underground Tunnels, Mining, Dockyards, Ships, Airports, Factories, Gates and Turnstiles, Car Parks, Taxi Ranks, Office Buildings, Security Control Rooms, Hospitals, Universities, Caravan Parks, Recreation and Leisure, Clean Rooms, Food and Chemicals...

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Relay Activated Beacons, Ringers and Repeaters 



    AM-APC09                    AM-SAX500T                   AM-SSA450                    AM-FEF100

AM-APC09 Explosion Proof Ringer Repeater. IP65 High sound level electronic bell. Solid aluminium case.

AM-SAX500T Optical & Acoustic Repeater for Telephones or Alarms with Xenon flashing beacon

AM-SSA450 External Telephone Ringer Repeater. IP66

AM-FEF100 Explosion Proof Beacon. Waterproof IP66.

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ATEX Mine Telephones Ringers Repeaters Sounders


ATEX Telephone Group 1 Mines 

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