91 - 100 of 145
sip analogue explosion proof telephone
Selling leads
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...telephones,Intrinsically Safe Telephone Specifications Introduction VoIP/SIP phone, Analogue version telephone, GSM-R telephone, WiFi telephone. ...
2025-07-24 00:10:08
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... of 1 m - 110dB(A) at a distance of 1 m (for external horn speaker) Dialing Method DTMF mode in accordance with ITU-T recommendation Q.23. SIP ...
2024-12-09 13:04:29
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Anti-vandal Prison SIP Telephone with PoE, Corrosion Resistant Inmate Phone Housed in stainless steel box and manufactured to a high standard, this ...
2024-12-09 12:14:14
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Product Description JR101-FK IP / VoIP Weatherproof Telephone Case IP / VoIP Weatherproof Telephone Case in the liquid environment, the telephone ...
2024-12-09 13:09:05
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...telephone,Bank service telephone,public emergency telephones Ideal for Railway applications, Marine applications, Tunnels. Underground Mining, ...
2024-12-09 12:40:59
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...*161(mm) Housed in a anti-vandal cold-rolled steel enclosure,wall-mounting Analogue Version Power Supply From the analogue telephone network Supply ...
2024-12-09 13:33:43
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...SIP/VoIP telephone Tunnel Emergency Phone The aluminum alloy die-casting shell of JR104-2B-SIP can withstand a great deal of vandalism. The ...
2024-12-09 13:45:57
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... that the primary function of communications is maintained at all times. It is an ideal security solution for remote and high-risk areas. MAIN ...
2024-12-09 12:14:14
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..., and ensure that the primary function of communications is maintained at all times, resulting in a highly reliable product with a long MTBF. MAIN ...
2024-12-09 12:14:14
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Anti-vandal Analog Telephone with LCD display for Bank, Rugged Industrial Telephones support Customzied This Vandal Resistant Telephone with armored ...
2024-12-09 12:14:14
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