Explosion Proof Telephone, Emergency Flameproof Telephone, Weatherproof Telephone manufacturer / supplier in China, offering Emergency Flameproof Weatherproof Vandal Resistant Explosion Proof Telephone for Marine, Handsfree Emergency Intercom, Vandal Resistant Flush Mounted Elevator Phone, Arduous Environments Atex Certified Intrinsically Safe SIP/VoIP Explosion Proof Telephone and so on.
Min. Order / Reference FOB Price | |
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1 Pieces | US $245.00/ Pieces |
Local Area: | Shenzhen, Guangdong, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Usage: | Commercial, Entertainment, Industry, Medical |
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Call Type: | Mixed |
Hardware Technology: | Board |
Contaction
Operating Temperature-30°C to +65°C Storing Temperature-40°C to +75°CRinging ToneShrill warble tone 80 dBA @ 1 metre typicalM.T.B.F.excess of 50,000 hours usingMF (tone)MF (tone)Lightning /TransientsProtection to ITU-T k.21 enhanced levels
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