KOON TECHNOLOGY IP54 telephones

Sound level: 70 dB

... description 1. Stainless steel 304 body, easy Installation. 2. Waterproof rating IP65 dust proof. 3. Hands-free, with built-in loudspeaker. 4. Weather resistant to IP65 standard, service temperature range from -30 ...

Sound level: 70 dB - 80 dB

... handset emergency telephone, handfree emergency telephone, handset free emergency telephone, Auto dial emergency phone, Metal emergncy telephonesos telephone,help telephone,GSM ...

Sound level: 80 dB - 90 dB

... Auto-dial phone water proof telephone for prison use with CE certification As a professional Hotline telephone factory, we provide different kind of Hotline telephone and export to 130 countries. The ...

Sound level: 80 dB

... KNPL-800 is a high-end business IP phone, which is suitable for users who need flexibility and advanced functions, so that they can easily cope with the busy and complex work needs in their work. The video telephone ...

Sound level: 80 dB

... user interface it could be breakthrough surface and experiment. The 6 line enterprice-class ip phone for business The KNPL-700plus is a high-end business IP phone for users who need flexibility and advanced features ...

Sound level: 90 dB - 98 dB

... The 6 line high-end IP phone for business. The KNPL-700Mplus is a high-end business IP phone for users who need flexibility and advanced features to easily handle busy work. Complex work needs. The KNPL-700Mplus's upgraded ...

Sound level: 100 dB

... The KNPL-700plus is a high-end business IP phone for users who need flexibility and advanced features to easily handle busy work.Complex work needs. The KNPL-700plus's upgraded color display has 10 DSS buttons, the two most on the 3.5-inch ...

... Ip telephone for office KNPL-700 The 6 line enterprice-class ip phone for office The KNPL-700 is a high-end business IP phone for users who need flexibility and advanced features to ...

... photographed with IP. The Voip Telephone Special Function 1.HD audio,handset and speakerphone with support for wide band audio. 2.6 Line keys with up to 4 SIP accounts,8MPK extension ...

Sound level: 70 dB - 85 dB

... provide the prison Telephone System. The current prison allows prisoners to take the initiative to call their relatives and friends, a safe, effective and easy to manage telephone system is essential. The traditional ...