analogue explosion proof telephone without loudspeaker and flash light                                  1. Robust aluminium alloy die-cast body, Vandal & tamper-resistant hardware 

     2. Waterproof rating IP66 dust proof. 

     3. Full keypad with memory, dialling 10 groups of numbers stored in the memory 

     4. Magnetic reed hook-switch. 

     5. Heavy Duty handset with hearing Aid compatible receiver, Noise canceling microphone. 

     6. Handset with industrial strong curly cord . 

     7. Stainless Steel keypad keep waterproof and dusty proof. 

     8. The loudspeaker and flash light 

     9. Door cover: orient automatically and good self - closing, convenient for use. 

     10. Temperature range from -40 degree to +70 degree. 

     11. The housing covered with a layer of reflective label for easy identification at night.(Optional) 

     12. Powder coated in UV stabilized polyester finish. 

     13. Application: Hazardous dust and gas atmospheres, petrochemical industry,Tunnel, metro, railway, LRT, speedway, marine, ship,offshore, mine, power plant, bridge etc.