Rugged Handfree Weatherproof Telephone , Antifreeze industrial telephones - Product

Other Specification : Rugged Handfree Weatherproof Telephone , Antifreeze Industrial Telephones Quick Detail: - - - - Place Of Origin | Guangdong, China (Mainland) | Brand Name | KOON/OEM | Model Number | KNSP-13 | Type | Industrial Telephone | Color | Yellow/Red/Blue | Size | 320X205X120mm | Door | Yes | Hook | Yes | Keypad | Yes | Handset | Yes | Vandal Resistant | Yes | Tamper-resistant | Yes | Lightening Protection | Yes | Weather Resistant | Yes | Weatherproof Degree | IP67 | Lightening Protection Degree | ITU-T K.21 | - - - - Description: 1. Aluminum Alloy Die-cast Body, Vandal Resistant And Tamper-resistant 2. Full Keypad With Memory, 15 Button Programmable Speed-dial Telephone,Illuminated Button Optional. Waterproof Keypad 3. Handfree 4. Telephone Line Powered. 5. Lightening Protection To ITU-T K.21 7. Hearing Aid Compatible Receiver, Noise Canceling Microphone. 8. Handset Integrity Packaging Specifications Machine Size:320 *205*120( Mm ) Carton Size:439 *277 *191( Mm ) Packaging Material: Pearl Cotton, Carton Applications: The Phone Is Suitable For Subway, Highway, Power Plants, Gas Station, Mine, Dock, Iron And Steel Company, Large-scale Projects Such As The Moisture Proof, Fire Prevention, Noise, Dust, Antifreeze, Prevent Destructive, Such As An Environment In Which Have Special Requirements. Specifications: - - - - 3.Technical Parameter | Ambient Temperature | -30~+60C | Defend Grade | IP66 | Relative Humidity | 10%--95% | Atmospheric Pressure | 86~106KPa | Circumstance Noise | Less Than 60dB(A) | Sound Level Of Ringing | >70dB(A) | Standard Frequency |

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