21 - 30 of 309
80db voip telephone
Selling leads
|
Tunnel Emergency Industrial VOIP Telephone With Flashing Warning Light Our industrial VoIP phone features a corrosion-resistant, vandal-resistant cast ...
2026-07-02 00:13:52
|
|
... Industrial VoIP Analog Telephone As a standard analog telephone, the unit provides basic telephone functions and can be connected to any standard ...
2026-07-02 00:13:52
|
|
... to vandalism. A telephone mainly consists of a built-in camera, speaker, and speed dial buttons. Users can easily ask for help through video, so ...
2026-07-02 00:13:52
|
|
... Industrial VoIP Phone wall mounted telephone HD Camera IP VoIP Video Phone Door Station Wall Mounted Handset Free Waterproof Phone The VoIP video ...
2026-07-02 00:13:52
|
|
Industrial Voip Video Phone Intercom SIP Dustproof Loud Speaking Handfree Telephone The VoIP video phone housing features a rugged stainless steel ...
2025-10-14 09:51:07
|
|
.... The phone is designed to work in extreme temperatures, with a working temperature range of -30℃~+70℃, ensuring that it can withstand harsh ...
2026-04-08 16:33:16
|
|
Aluminum Alloy Outdoor Industrial Voip Telephone SIP Emergency Telephone The phone is boxed in stainless steel and manufactured to a high standard, ...
2025-10-14 09:51:26
|
|
Industrial VOIP Outdoor Emergency Telephone Vandal Proof Telephone IP68 Waterproof Product Description 1. The main body adopts an all-stainless steel ...
2025-10-14 09:51:27
|
|
Industrial Outdoor Emergency Telephone Waterproof Protection IP66 Outdoor Telephone Industrial VoIP Phone System Industrial Emergency Telephone This ...
2025-10-14 09:51:26
|
|
... features a rugged stainless steel body that is resistant to vandalism. A telephone mainly consists of a built-in camera, speaker, and speed dial ...
2026-07-02 00:13:52
|