Protective Front Cover Loud Speaking Telephone Full Duplex Talk On Handset
|
...Loud Speaking Telephone is a high volume phone designed to amplify voices for better sound quality and clarity. It is equipped with a powerful amplifier that can boost sound up to 90 dB for a maximum volume output. It is also explosion-proof and waterproof, with IP68 protection......
Shenzhen Yuantong Modern Technology Co., Ltd.
|
SOS Robust Broadcasting Industrial Weatherproof Telephone Loud Speaking IP66-IP67
|
... Robust Broadcasting Industrial Weatherproof Loud Speaking Telephone The industrial telephones are fully contained within a corrosion resistant cast aluminium weatherproof case with a door providing complete protection against dust and moisture ingress, ......
J&R Technology Limited
|
6mm Hole Perforated Metal Sheet Mesh For Speaker Grille
|
... and stretch Type: perforated metal sheet, expanded metal mesh, aluminum metal sheet, sieve plate, Punched plate, speak grill....
Guangzhou Panyu Jintong Wire Mesh Manufactory
|
Submit your “protective front cover loud speaking telephone” inquiry in a minute :
